OKAMOTO Yasuhiro 岡本康寛

Researcher Number	40304331
Other IDs
External Links
Affiliation (Current)	2025: 広島大学, 先進理工系科学研究科(工), 教授
Affiliation (based on the past Project Information) *help	2023 – 2024: 岡山大学, 環境生命自然科学学域, 准教授 2021 – 2023: 岡山大学, 自然科学学域, 准教授 2013 – 2020: 岡山大学, 自然科学研究科, 准教授 2014: 岡山大学, 大学院自然科学研究科, 准教授 2012: 岡山大学, 自然科学研究科, 助教 … More 2007 – 2012: Okayama University, GRADUATE SCHOOL OF NATURAL SCIENCE AND TECHNOLOGY, ASSISTANT PROFESSOR 2008: 岡山大学, 自然科学研究科, 助教 2006: 岡山大, 自然科学研究科, 助手 2005: 岡山大学, 大学院・自然科学研究科, 助手 2005: 岡山大学, 大学院自然科学研究科, 助手 1999 – 2004: 岡山大学, 工学部, 助手 Less
Review Section/Research Field	Principal Investigator Production engineering/Processing studies / Basic Section 18020:Manufacturing and production engineering-related / 機械工作・生産工学 Except Principal Investigator Basic Section 18020:Manufacturing and production engineering-related / Production engineering/Processing studies / 機械工作・生産工学 / Basic Section 22020:Structure engineering and earthquake engineering-related
Keywords	Principal Investigator 銅 / レーザ加工 / 重畳 / パルスレーザ / アルミニウム / 微細溶接 / 接合 / 機械強度 / 溶接 / ガラス … More / 超短パルスレーザ / 薄板 / アシストガス / 吸収率 / 近赤外線レーザ / 金属間化合物 / 斜め照射 / 青色レーザ / 近赤外レーザ / パルス幅 / レーザ / 銀ナノワイヤ / ヘーズ / 色差 / フレキシブル / 電磁場解析 / 偏光 / 視認性 / 除去加工 / 近赤外光 / 銀ナノワイヤ透明導電膜 / 1064nm / 532nm / グリーン / 溶け込み深さ / レーザ溶接 / 半導体材料 / せん断強度 / シリコン / 硼珪酸ガラス / 溶融 / 溶融石英 / ホウ珪酸ガラス / 微細接合 / 精密部品加工 / 処理機械工産工学 / 材料加工 / シングルモードファイバレーザ / ラバルスロート / 精密切断加工 / 高性能ノズル / シングルモードファイバーレーザ / ドロス / Qスイッチ / 精密切断 / ノズル / ファイバーレーザ / YAG高調波 / QスイッチYAGレーザ / ドライプロセス / ITO膜 / 透明体電極 / 変形方向制御 / 吸収体 / プラスチック / 成形 / 変形加工 / YAGレーザ / レーザフォーミング … More Except Principal Investigator 電子ビーム / 表面仕上げ / 金型 / 表面平滑化 / 表面改質 / 熱流体解析 / 大面積電子ビーム / ワイヤ放電加工 / 熱伝導解析 / 耐食性 / 表面欠陥修復 / 金属積層造形 / 放電分散 / 加工粉排出 / 高速度観察 / 加工液流れ / 電子集中現象 / 電磁場解析 / 微細凹凸形状 / 表面張力 / 溶融金属 / 表面粗さ / EBポリッシング / 粉末混入加工液 / 放電加工 / ハンドヘルドレーザ / フェムト秒レーザ / 死荷重 / 疲労試験 / パルス幅 / 高張力鋼 / 構造用鋼 / 突合せ溶接 / 疲労 / 残留応力 / レーザピーニング / 電子軌道 / エッジ処理 / 穴底面仕上げ / 穴底面 / CORROSION RESISTANCE / SURFACE TREATMENT / SURFACE MODIFICATION / SURFACE FINISHING / METAL MOLD / ELECTRON BEAM / 表面処理 / Multi-slicing / Contamination / Slicing / Silicon Wafer / Monocrystalline Silicon Ingot / Wire EDM / マルチ加工 / コンタミネーション / スライシング / シリコンウェーハ / 単結晶シリコンインゴット / セラミックス / 超硬合金 / 離型性 / 硬質金型 / 耐摩耗性 / 硬度 / 大面積短パルス電子ビーム / 撥水性 / 鉄酸化細菌 / サイドエッチ / 微細加工 / バイオマシニング / バクテリア Less

Study on Improvement in Wire Electrical Discharge Machining Performance by Optimizing Flow of Dielectric Working Fluid
- Principal Investigator
  
  岡田晃
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 18020:Manufacturing and production engineering-related
- Research Institution
  Okayama University
Highly Efficient Surface Smoothing of AMed Metal Products by EB Polishing
- Principal Investigator
  
  篠永東吾
- Project Period (FY)
  2024 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 18020:Manufacturing and production engineering-related
- Research Institution
  Okayama University
Highly Efficient Surface Smoothing by Clarification of EB Polishing Mechanism with Considering Flow of Material
- Principal Investigator
  
  Shinonaga Togo
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 18020:Manufacturing and production engineering-related
- Research Institution
  Okayama University
High-reliable and high-quality welding of Cu and Al by superposition of angled near-infrared laser and elliptic blue laserPrincipal Investigator
- Principal Investigator
  
  岡本康寛
- Project Period (FY)
  2021 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 18020:Manufacturing and production engineering-related
- Research Institution
  Okayama University
Study on Formation of High-performance Metal Mold Surface by EDM with Hybrid Metal Powder Mixed Fluid
- Principal Investigator
  
  Okada Akira
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 18020:Manufacturing and production engineering-related
- Research Institution
  Okayama University
Effect of laser pulse duration on residual stress generation and fatigue strength in laser peening
- Principal Investigator
  
  Yoshihiro SAKINO
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 22020:Structure engineering and earthquake engineering-related
- Research Institution
  Kindai University
High quality laser processing with low visibility for flexible film with transparent conductive layerPrincipal Investigator
- Principal Investigator
  
  Yasuhiro Okamoto
- Project Period (FY)
  2018 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 18020:Manufacturing and production engineering-related
- Research Institution
  Okayama University
Study on High-performance Surface Finishing by Large-area Electron Beam Irradiation
- Principal Investigator
  
  Okada Akira
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Production engineering/Processing studies
- Research Institution
  Okayama University
Development of High-quality and High-reliable Laser Micro-welding of Difficult-to-weld MaterialsPrincipal Investigator
- Principal Investigator
  
  Okamoto Yasuhiro
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Production engineering/Processing studies
- Research Institution
  Okayama University
High Efficient Surface Finishing of Sintered Hard Materials for Metal Mold by Large-area Electron Beam Irradiation
- Principal Investigator
  
  OKADA Akira
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Production engineering/Processing studies
- Research Institution
  Okayama University
Direct bonding of semiconductor material and glass by ultra-short pulsed laserPrincipal Investigator
- Principal Investigator
  
  OKAMOTO YASUHIRO
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Production engineering/Processing studies
- Research Institution
  Okayama University
Development of Micro-welding by Ultra-short Pulsed Laser to Perform High-quality Joint of GlassPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Yasuhiro
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Production engineering/Processing studies
- Research Institution
  Okayama University
Study on Surface Finishing and Surface Modification of Metal Mold by Large-area Short-pulse Electron Beam
- Principal Investigator
  
  UNO Yoshiyuki
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Production engineering/Processing studies
- Research Institution
  Okayama University
Fine Laser Cutting of Thin Plate by High-performance Nozzle for Molten MaterialPrincipal Investigator
- Principal Investigator
  
  OKAMOTO Yasuhiro
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Production engineering/Processing studies
- Research Institution
  Okayama University
高性能ノズルを用いたシングルモードファイバーレーザによる精密切断加工Principal Investigator
- Principal Investigator
  
  岡本康寛
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Production engineering/Processing studies
- Research Institution
  Okayama University
DEVELOPMENT OF HIGH EFFICIENCY SURFACE TREATMENT OF METAL MOLD BYLARGE-AREAELECTRON BEAM IRRADIATION
- Principal Investigator
  
  UNO Yoshiyuki
- Project Period (FY)
  2005 – 2007
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Production engineering/Processing studies
- Research Institution
  Okayama University
YAG高調波による透明体電極の環境調和型高効率作製法Principal Investigator
- Principal Investigator
  
  岡本康寛
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  機械工作・生産工学
- Research Institution
  Okayama University
High Efficiency and High Accuracy Multi-wire EDM Slicing Method of Monocrystalline Silicon Ingot
- Principal Investigator
  
  UNO Yoshiyuki
- Project Period (FY)
  2002 – 2004
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  機械工作・生産工学
- Research Institution
  Okayama University
YAGレーザを用いたプラスチックの金型レス精密成形加工に関する研究Principal Investigator
- Principal Investigator
  
  岡本康寛
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  機械工作・生産工学
- Research Institution
  Okayama University
バクテリアを利用した金属の微細加工技術に関する研究
- Principal Investigator
  
  UNO Yoshiyuki
- Project Period (FY)
  1999 – 2001
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  機械工作・生産工学
- Research Institution
  Okayama University

[Journal Article] Effects of superposition of 532 nm and 1064 nm wavelengths in copper micro-welding by pulsed Nd:YAG laser2022
- Author(s)
  Maina Martin Ruthandi、Okamoto Yasuhiro、Hamada Kazuki、Okada Akira、Nakashiba Shin-ichi、Nishi Norio
- Journal Title
  
  Journal of Materials Processing Technology
  
  Volume: 299 Pages: 117388-117388
- DOI
  10.1016/j.jmatprotec.2021.117388
- NAID
  120007182087
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20908
[Journal Article] Effects of polarization direction on removal characteristics of silver nanowire transparent conductive film by ultrashort pulsed laser2018
- Author(s)
  Takahiro Shimose, Yasuhiro Okamoto, Masafumi Oshita, Norio Nishi, Togo Shinonaga, Akira Okada
- Journal Title
  
  JAMDSM
  
  Volume: 12 Issue: 5 Pages: JAMDSM0100-JAMDSM0100
- DOI
  10.1299/jamdsm.2018jamdsm0100
- NAID
  130007499115
- ISSN
  1881-3054
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K03873
[Journal Article] Effects of Surface States on Light Absorption Characteristics in Micro-welding of Copper by Pulsed Nd:YAG laser2016
- Author(s)
  Reiki Inoue, Takuya Wada, Yasuhiro Okamoto, Akira Okada
- Journal Title
  
  Proceedings of the International Conference on Machining, Materials and Mechanical Technologies IC3MT 2016
  
  Volume: -
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-15K05725
[Journal Article] High Speed, High Strength Microwelding of Si/Glass using ps-Laser Pulses,2015
- Author(s)
  Isamu Miyamoto, Yasuhiro Okamoto, Assi Hansen, Joma Vihinen, Tiina Amberla and Jarno Kangastupa
- Journal Title
  
  Optics Express
  
  Volume: 23(3) Issue: 3 Pages: 3427-3427
- DOI
  10.1364/oe.23.003427
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-24760107
[Journal Article] キーホール発生境界におけるアルミニウム合金の高品位微細レーザ溶接2015
- Author(s)
  岡本康寛　中芝伸一　酒川友一　岡田晃
- Journal Title
  
  レーザ加工学会誌
  
  Volume: 22(3) Pages: 22-27
- Data Source
  KAKENHI-PROJECT-15K05725
[Journal Article] Improvement of Surface Characteristics for Long Life of Metal Mold by Large-area EM Irradiation2014
- Author(s)
  Akira Okada, Yasuhiro Okamoto, Yoshiyuki Uno and Kensuke Uemura
- Journal Title
  
  Journal of Materials Processing Technology
  
  Volume: 218 Issue: 8 Pages: 1740-1748
- DOI
  10.1016/j.jmatprotec.2014.02.028
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24360055
[Journal Article] Novel Micro-welding of Silicon and Glass by Ultrashort Pulsed Laser2014
- Author(s)
  Yasuhiro Okamoto, Isamu Miyamoto, Jorma Vihinen, Akira Okada
- Journal Title
  
  Materials Science Forum
  
  Volume: 783-786 Pages: 2792-2797
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24760107
[Journal Article] Fundamental Study on Sputter Deposition of Ceramic Film by Large-Area Electron Beam Irradiation2013
- Author(s)
  Shuhei Misumi, Akira Okada, Yasuhiro Okamoto, Motohiro Inoue
- Journal Title
  
  Procedia CIRP
  
  Volume: 6 Pages: 486-491
- DOI
  10.1016/j.procir.2013.03.053
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24360055
[Journal Article] Evaluation of Molten Zone in Micro-welding of Glass by Picosecond Pulsed Laser2013
- Author(s)
  Yasuhiro Okamoto, Isamu Miyamoto, Kristian Cvecek, Akira Okada, Kenta Takahashi and Michael Schmidt
- Journal Title
  
  Journal of Laser Micro/Nanoengineering
  
  Volume: Vol.8, No.1 Issue: 1 Pages: 65-69
- DOI
  10.2961/jlmn.2013.01.0013
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24760107
[Journal Article] 超短パルスレーザを用いたガラスの微細溶接法-溶融領域の評価-2012
- Author(s)
  岡本康寛, 高橋健太, 宮本勇, K.ツベチェク, M.シュミット, 岡田晃
- Journal Title
  
  第18回エレクトロニクスにおけるマイクロ接合・実装技術シンポジウム論文集
  
  Volume: 18巻 Pages: 327-330
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21760100
[Journal Article] Surface Modification of Cemented Carbide with Nickel Binder by Large-Area Electron Beam2012
- Author(s)
  Akira Okada, Shuhei Misumi and Yasuhiro Okamoto
- Journal Title
  
  Proceedings of 10th International Conference on Progress of Machining Technology
  
  Pages: 207-210
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24360055
[Journal Article] Study on Improvement in Surface Characteristics by Large-area EB Irradiation2012
- Author(s)
  Akira Okada, Tomohiro Fujita, Kouki Kouyama and Yasuhiro Okamoto
- Journal Title
  
  Proceedings of the 15th International Machine Tool Engineers' Conference
  
  Pages: 66-67
- Data Source
  KAKENHI-PROJECT-24360055
[Journal Article] Characteristics of laser absorption and welding in FOTURAN glass by ultrashort laser pulses2011
- Author(s)
  Isamu Miyamoto, Kristian Cvecek, Yashuhiro Okamoto, Michael Schmidt and Henry Helvajian
- Journal Title
  
  Optics Express
  
  Volume: Vol.19, No.23 Pages: 22961-22973
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21760100
[Journal Article] 精密微細レーザ切断加工用高性能ノズルの開発2008
- Author(s)
  宇野義幸,岡本康寛
- Journal Title
  
  砥粒加工学会誌 52巻10号
  
  Pages: 573-576
- NAID
  10021923636
- Data Source
  KAKENHI-PROJECT-19760089
[Journal Article] Cutting of Solid Type Molded Composite Materials by Q-switched Fiber Laser with High-performance Nozzle2008
- Author(s)
  Yasuhiro OKAMOTO
- Journal Title
  
  Journal of Advanced Mechanical Design, Systems, and Manufacturing Vol. 2 No. 4
  
  Pages: 651-660
- NAID
  130000080865
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760089
[Journal Article] Yoshiyuki UNO and Hiroyuki DOI, Cutting of Solid Type Molded Composite2008
- Author(s)
  Yasuhiro OKAMOTO, Ryoji KITADA,
- Journal Title
  
  Materials by Q-switched Fiber Laser with High-performance Nozzle, Journal of Advanced Mechanical Design, Systems, and Manufacturing Vol.2 No.4
  
  Pages: 651-660
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19760089
[Patent] レーザ溶接装置及びレーザ溶接方法2022
- Inventor(s)
  岡本康寛，長崎克俊，山村健，林佳佑
- Industrial Property Rights Holder
  岡山大学，片岡製作所
- Industrial Property Rights Type
  特許
- Filing Date
  2022
- Data Source
  KAKENHI-PROJECT-23K20908
[Presentation] 青色/近赤外レーザ斜角重畳照射による銅とアルミニウムの高品位溶接に関する基礎的研究2023
- Author(s)
  山田雄基，越智彬裕，岡本康寛，岡田晃，西則男，山村健，長崎克俊，豆野和延
- Organizer
  第２９回「エレクトロニクスにおけるマイクロ接合・実装技術」シンポジウム
- Data Source
  KAKENHI-PROJECT-23K20908
[Presentation] Recent topics of laser applications in Japan and high-quality Cu/Al laser welding2023
- Author(s)
  Yasuhiro Okamoto
- Organizer
  8th Industrial Laser Applications Symposium, ILAS 2023
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23K20908
[Presentation] 熱流体解析によるEBポリッシングメカニズムの解明2022
- Author(s)
  太田翔也，酒井翼，篠永東吾，岡本康寛，岡田晃
- Organizer
  2022年度精密工学会春季大会学術講演会
- Data Source
  KAKENHI-PROJECT-21K03807
[Presentation] Study on Irradiation Method of Near-infrared Laser Beam in Welding of Copper2022
- Author(s)
  Akihiro Ochi, Yasuhiro Okamoto, Akira Okada, Takeshi Yamamura, Norio Nishi
- Organizer
  4th Smart Laser Processing Conference SLPC2022
- Data Source
  KAKENHI-PROJECT-23K20908
[Presentation] レーザピーニングの施工条件が生成される圧縮残留応力分布に及ぼす影響2022
- Author(s)
  菅野恒太，崎野良比呂，WANG HONGXI，梅津皓平，岡本康寛
- Organizer
  日本建築学会中国支部研究報告会, 119-122
- Data Source
  KAKENHI-PROJECT-19H02228
[Presentation] 熱流体解析による大面積電子ビーム照射におけるエッジ部形状変化メカニズムの解明2022
- Author(s)
  田島響，篠永東吾，岡本康寛，岡田晃
- Organizer
  日本機械学会第14回生産加工・工作機械部門講演会
- Data Source
  KAKENHI-PROJECT-21K03807
[Presentation] 角変形部材へのレーザピーニングへの適用2021
- Author(s)
  岡本雅規, 大江快士, 崎野良比呂, 加藤智治
- Organizer
  溶接学会中国支部,第6回学生発表会ポスター発表
- Data Source
  KAKENHI-PROJECT-19H02228
[Presentation] レーザピーニングにおける圧縮残留応力付与効果向上に関する研究2021
- Author(s)
  梅津皓平，岡本康寛，崎野良比呂，加藤智治，王虹翕
- Organizer
  精密工学会秋期大会学術講演会，WEB，2021.9
- Data Source
  KAKENHI-PROJECT-19H02228
[Presentation] レーザピーニングによる残留応力生成に及ぼす照射順序の影響2021
- Author(s)
  王虹翕，加藤智治，梅津皓平,岡本康寛，崎野良比呂
- Organizer
  溶接学会全国大会講演概要集　第109集, WEB, 2021.9
- Data Source
  KAKENHI-PROJECT-19H02228
[Presentation] 施工条件検討用レーザピーニング装置のセットアップと圧縮残留応力の生成確認2020
- Author(s)
  塩島優日，崎野良比呂，岡本康寛，小崎拓朗
- Organizer
  日本建築学会中国支部研究発表会
- Data Source
  KAKENHI-PROJECT-19H02228
[Presentation] Effects of Polarization on Removal Characteristics of Silver Nanowires in Transparent Conductive Film by fs Pulsed Laser2018
- Author(s)
  Yasuhiro Okamoto
- Organizer
  19th International Symposium on Laser Precision Microfabrication
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03873
[Presentation] Nd:YAGレーザを用いた銅の微細溶接における光吸収特性　－光吸収率と溶融量の評価－2017
- Author(s)
  濱田一樹，井上礼輝，岡本康寛，篠永東吾，岡田　晃，中芝伸一，酒川友一
- Organizer
  2017年度精密工学会中国四国支部山口地方学術講演会
- Data Source
  KAKENHI-PROJECT-15K05725
[Presentation] Effects of Surface States on Absorption Characteristics in Laser Micro-welding of Copper2016
- Author(s)
  Yasuhiro Okamoto
- Organizer
  Select Committee on Research Developments and Applications in Micro- and Nano-Joining Technologies, the 69th International Institute of Welding Annual Assembly and International Conference
- Place of Presentation
  メルボルン
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05725
[Presentation] Smart Laser Micro-welding of Aluminum Alloy and Copper2015
- Author(s)
  Yasuhiro Okamoto
- Organizer
  International Manufacturing Engineering Conference 2015
- Place of Presentation
  クアラルンプール
- Year and Date
  2015-11-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05725
[Presentation] Smart Laser Micro-welding of Difficult-to-weld Materials2015
- Author(s)
  Yasuhiro Okamoto
- Organizer
  Select Committee on Research Developments and Applications in Micro- and Nano-Joining Technologies, the 68th International Institute of Welding Annual Assembly and International Conference
- Place of Presentation
  ヘルシンキ
- Year and Date
  2015-06-30
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05725
[Presentation] Investigation of Micro-welding Characteristics of Si and Glass by Picosecond Pulsed Laser,2014
- Author(s)
  Imaduddin Helmin bin Wan Nordin, Yasuhiro Okamoto, Isamu Miyamoto, Akira Okada
- Organizer
  First Smart Laser Processing Conference 2014
- Place of Presentation
  Yokohama, Japan.
- Year and Date
  2014-04-23
- Data Source
  KAKENHI-PROJECT-24760107
[Presentation] Effect of Wavelength and Pulse Duration in Laser Micro-welding of Glass and Monocrystalline Silicon2014
- Author(s)
  Yasuhiro Okamoto, Imaduddin Helmin bin Wan Nordin, Isamu Miyamoto and Akira Okada
- Organizer
  15th International Symposium on Laser Precision Microfabrication
- Place of Presentation
  Vilnius, Lithuania
- Year and Date
  2014-06-18
- Data Source
  KAKENHI-PROJECT-24760107
[Presentation] ピコ秒レーザーによるシリコンとガラスの微細溶接法の試み2013
- Author(s)
  岡本康寛，岡田　晃，宮本　勇
- Organizer
  レーザー学会第454回研究会
- Place of Presentation
  岡山国際交流センター
- Data Source
  KAKENHI-PROJECT-24760107
[Presentation] Novel Micro-welding of Silicon and Glass by Ultrashort Pulsed Laser2013
- Author(s)
  Yasuhiro Okamoto, Isamu Miyamoto, Jorma Vihinen and Akira Okada
- Organizer
  8th International Conference on Processing and Manufacturing of Advanced Materials
- Place of Presentation
  Las Vegas
- Invited
- Data Source
  KAKENHI-PROJECT-24760107
[Presentation] 大面積電子ビーム照射による薄膜形成に関する基礎的研究2012
- Author(s)
  三角周平, 岡田晃, 岡本康寛, 井上基弘
- Organizer
  電気加工学会全国大会2012
- Place of Presentation
  西日本総合展示場(北九州市)
- Year and Date
  2012-12-07
- Data Source
  KAKENHI-PROJECT-24360055
[Presentation] AI-Si合金の大面積電子ビーム照射におけるクレータ発生メカニズムの考察2012
- Author(s)
  藤田智弘,岡田晃, 岡本康寛, クレアアダム
- Organizer
  日本機械学会第9回生産加工・工作機械部門講演会
- Place of Presentation
  秋田県立大学(由利本荘市)
- Year and Date
  2012-10-27
- Data Source
  KAKENHI-PROJECT-24360055
[Presentation] 超短パルスレーザを用いたガラスの微細溶接法-溶融領域の評価-2012
- Author(s)
  岡本康寛
- Organizer
  第18回エレクトロニクスにおけるマイクロ接合・実装技術シンポジウム
- Place of Presentation
  パシフィコ横浜(神奈川県)
- Year and Date
  2012-01-31
- Data Source
  KAKENHI-PROJECT-21760100
[Presentation] 超短パルスレーザを用いたガラスの微細溶接法-溶融領域の強度評価-2010
- Author(s)
  山本敬史, 岡本康寛, 宇野義幸, 宮本勇, K.ツベチェク, M.シュミット
- Organizer
  第74回レーザ加工学会
- Place of Presentation
  東京
- Year and Date
  2010-12-06
- Data Source
  KAKENHI-PROJECT-21760100
[Presentation] 超短パルスレーザによるガラスの溶融溶接技術2010
- Author(s)
  宮本勇, K.ツベチェク, M.ウオルフ, 岡本康寛, M.シュミット
- Organizer
  第73回レーザ加工学会
- Place of Presentation
  大阪
- Year and Date
  2010-05-26
- Data Source
  KAKENHI-PROJECT-21760100
[Presentation] Laser-matter interaction in fusion welding of glass using ultrashort laser pulses-Formation mechanism and prevention of weld defects-2010
- Author(s)
  Isamu Miyamoto, Yashuhiro Okamoto, Krischan Cvecek and Michael Schmidt
- Organizer
  The 11th International Symposium on Laser Precision Microfabrication
- Place of Presentation
  Stuttgart
- Year and Date
  2010-06-09
- Data Source
  KAKENHI-PROJECT-21760100
[Presentation] Evaluation of Molten Zone in Glass Welding Using Ultra-short Pulsed Laser2009
- Author(s)
  Zazuli Bin Mohid, Yasuhiro Okamoto, Keishi Yamamoto Yoshiyuki Uno, Isamu Miyamoto, Kristian Cvecek, Michael Schmidt and Peter Bechtold
- Organizer
  5th International Conference on Leading Edge Manufacturing in 21st Centur
- Place of Presentation
  Osaka
- Year and Date
  2009-12-03
- Data Source
  KAKENHI-PROJECT-21760100
[Presentation] パルスYAGレーザによる薄板の精密切断加工におけるノズル形状の影響2009
- Author(s)
  鈴木博士,宇野義之,岡本康寛
- Organizer
  2008年度精密工学会春季大会学術講演会
- Place of Presentation
  東京
- Year and Date
  2009-03-13
- Data Source
  KAKENHI-PROJECT-19760089
[Presentation] レーザによる精密微細加工2008
- Author(s)
  岡本康寛, 宇野義幸, 河合成樹, 片岡範生, 北田良二
- Organizer
  第12回岡山リサーチパーク研究・展示発表会
- Place of Presentation
  岡山
- Year and Date
  2008-02-01
- Data Source
  KAKENHI-PROJECT-19760089
[Presentation] Cutting of SoHd Type Molded Composite Materials by Q-switched Fiber Laser with Higli-perfoniiance Nozzle2007
- Author(s)
  Hiroyuki DOI, Yasuhiro OKAMOTO, Yoshiyiiki UNO, Ken Shiwayama and Ryoji KITADA
- Organizer
  Proceedings of International Conference on Leading Edge Manufacturing in 21st Century
- Place of Presentation
  Fukuoka
- Year and Date
  2007-11-09
- Data Source
  KAKENHI-PROJECT-19760089
[Presentation] Novel Fusion Welding Technology of Si/Glass Using Ultrashort Laser
- Author(s)
  Isamu Miyamoto, Yashuhiro Okamoto, Jarno Kangastupa, Tiina Amberla, Assi Hansen and Jorma Vihinen
- Organizer
  31st International Congress on Applications of Lasers & Electro-Optics 2012
- Place of Presentation
  Anaheim, USA
- Data Source
  KAKENHI-PROJECT-24760107
[Presentation] 大面積パルス電子ビームを用いた金属薄膜コーティングの可能性
- Author(s)
  三角周平，岡田晃, 岡本康寛，
- Organizer
  電気加工学会全国大会2013
- Place of Presentation
  名古屋
- Data Source
  KAKENHI-PROJECT-24360055
[Presentation] Study on Applicability of Large-area EB Irradiation to Micro-deburring
- Author(s)
  Tomoaki Miyoshi, Akira Okada and Yasuhiro Okamoto
- Organizer
  2014 International Conference on. Machining, Materials and Mechanical Technologies
- Place of Presentation
  台北市
- Year and Date
  2014-09-02 – 2014-09-05
- Data Source
  KAKENHI-PROJECT-24360055
[Presentation] Local Laser Joining of Glass and Silicon
- Author(s)
  Assi Hansen, Jorma Vihinen, Yasuhiro Okamoto, Isamu Miyamoto and Tiina Amberla
- Organizer
  31st International Congress on Applications of Lasers & Electro-Optics 2012
- Place of Presentation
  Anaheim, USA
- Data Source
  KAKENHI-PROJECT-24760107
[Presentation] Precise Prediction of Shape Change at Convex Tip by Large-area EB Irradiation
- Author(s)
  Koki Koyama, Akira Okada, Yasuhiro Okamoto and Koji Tabuchi
- Organizer
  The 7th International Conference on Leading Edge Manufacturing in 21st Century
- Place of Presentation
  Matsushima
- Data Source
  KAKENHI-PROJECT-24360055

1. OKADA Akira (60263612)

# of Collaborated Projects: 10 results

# of Collaborated Products: 15 results
2. Shinonaga Togo (60748507)

# of Collaborated Projects: 7 results

# of Collaborated Products: 2 results
3. UNO Yoshiyuki (20029341)

# of Collaborated Projects: 4 results

# of Collaborated Products: 0 results
4. Yoshihiro SAKINO (80273712)

# of Collaborated Projects: 1 results

# of Collaborated Products: 5 results
5. 北田良二 (60540276)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

OKAMOTO Yasuhiro 岡本 康寛

Research Projects

Research Products

Co-Researchers

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

High-reliable and high-quality welding of Cu and Al by superposition of angled near-infrared laser and elliptic blue laserPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

High quality laser processing with low visibility for flexible film with transparent conductive layerPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of High-quality and High-reliable Laser Micro-welding of Difficult-to-weld MaterialsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Direct bonding of semiconductor material and glass by ultra-short pulsed laserPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of Micro-welding by Ultra-short Pulsed Laser to Perform High-quality Joint of GlassPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Fine Laser Cutting of Thin Plate by High-performance Nozzle for Molten MaterialPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

OKAMOTO Yasuhiro 岡本康寛