OKAMOTO MASAMI 岡本正巳

… Alternative Names

岡本正巳オカモトマサミ

Okamoto Masami 岡本正己

OKAMOTO Masami 岡本正巳

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Researcher Number	60288553
Other IDs
Affiliation (Current)	2025: 豊田工業大学, 工学(系)研究科(研究院), 特任准教授
Affiliation (based on the past Project Information) *help	2021 – 2023: 豊田工業大学, 工学(系)研究科(研究院), 特任准教授 2019 – 2020: 豊田工業大学, 工学(系)研究科(研究院), 准教授 2015: 豊田工業大学, 高分子ナノ複合材料研究室, 准教授 2013 – 2015: 豊田工業大学, 工学(系)研究科(研究院), 准教授 2011: 豊田工業大学, 工学部, 准教授 … More 2010: 豊田工業大学, 豊田工業大学工学部, 准教授 2008: Toyota Technological Institute, 工学部, 准教授 2007: Toyota Technological Institute, 工学部, 講師 Less
Review Section/Research Field	Principal Investigator Composite materials/Physical properties / Basic Section 37010:Bio-related chemistry Except Principal Investigator Polymer chemistry
Keywords	Principal Investigator ナノコンポジット / 補強ナノ粒子 / 細胞分化 / 軟骨組織 / ヘマトキシリン・エオジン染色 / 細胞分裂周期 / ヒト間葉系幹細胞 / 免疫染色 / 遺伝子解析 / 組織学的評価 … More / 軟骨細胞集塊 / 弾性率 / マイクロインデンテーション / 3次元培養 / 薬理効果 / 細胞機能 / 生体コンポジット / 軟骨再生 / ラテックス / 再生医療 / 3次元連結ナノ多孔体 / ポリ乳酸 / 分散制御技術 / インターカレーション / 固相加工 / ナノフィラー … More Except Principal Investigator 力学物性 / 熱融着 / 高分子物性 / 溶融粘度 / レオロジー / 融着 / ポリシラン / ポリプロピレン / ポリオレフィン Less

Fabrication of new cartilage tissues using latex nanoparticles as reinforcing particles and enhancing factors of cell differentiationPrincipal Investigator
- Principal Investigator
  
  OKAMOTO MASAMI
- Project Period (FY)
  2019 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 37010:Bio-related chemistry
- Research Institution
  Toyota Technological Institute
A Study on the extraordinary interaction between polymer materials and polysilane (PSi)
- Principal Investigator
  
  Tokumitsu Katsuhisa
- Project Period (FY)
  2013 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Polymer chemistry
- Research Institution
  The University of Shiga Prefecture
Fablication of porous 3-D structure from poly(L-lactide)-based nano-composites.Principal Investigator
- Principal Investigator
  
  OKAMOTO Masami
- Project Period (FY)
  2010 – 2011
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Composite materials/Physical properties
- Research Institution
  Toyota Technological Institute
ナノコンポジット創製のための最適ナノフィラーの分子設計と固相加工法の開発Principal Investigator
- Principal Investigator
  
  岡本正巳
- Project Period (FY)
  2007 – 2008
- Research Category
  
  Grant-in-Aid for Exploratory Research
- Research Field
  
  Composite materials/Physical properties
- Research Institution
  Toyota Technological Institute

All 2024 2023 2022 2020 2019 2015 2013 2012 2010 2009 2008 2007 Other

All Journal Article Presentation Book

[Book] Handbook of Chemistry Manufacture and Applications of Natural Rubber2023
- Author(s)
  M. Okamoto
- Total Pages
  492
- Publisher
  Elsevier
- ISBN
  9780128188439
- Data Source
  KAKENHI-PROJECT-19K05701
[Book] 新しいプラスチックの成形技術と材料2010
- Author(s)
  岡本正巳
- Publisher
  (株)大阪ケミカル・マーケティング・センター
- Data Source
  KAKENHI-PROJECT-22656148
[Book] Bio-inorganic Hybrid Nanomaterials2008
- Author(s)
  Masami Okamoto
- Publisher
  Wiley-VCH Verlag GmbH & Co. KGaA
- Data Source
  KAKENHI-PROJECT-19656173
[Journal Article] Biocomposites composed of natural rubber latex and cartilage tissue derived from human mesenchymal stem cells2024
- Author(s)
  Masaya Kinoshita, Yuki Okamoto, Mitsuru Furuya, Masami Okamoto
- Journal Title
  
  Materials Today Chemistry
  
  Volume: 12 Pages: 315-323
- DOI
  10.1016/j.mtchem.2019.03.002
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K05701
[Journal Article] Fabrication of cartilage/natural rubber latex biocomposites derived from human mesenchymal stem cells in hypoxia2024
- Author(s)
  Yuki Okamoto, Masaya Kinoshita, Masami Okamoto
- Journal Title
  
  Nanocomposites
  
  Volume: 6 Issue: 4 Pages: 137-148
- DOI
  10.1080/20550324.2020.1851438
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K05701
[Journal Article] Biocomposites composed of cartilage and natural rubber latex2023
- Author(s)
  Yuki Okamoto, Masami Okamoto
- Journal Title
  
  Int Phys Med Rehab J
  
  Volume: 8 Issue: 1 Pages: 40-41
- DOI
  10.15406/ipmrj.2023.08.00331
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K05701
[Journal Article] 生体コンポジット2022
- Author(s)
  岡本正巳
- Journal Title
  
  日本ゴム協会誌
  
  Volume: 6 Pages: 1-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K05701
[Journal Article] Fabrication of Polylactide based Biodegradable Thermoset Scaffolds for Tissue Engineering Applications2012
- Author(s)
  Reika Sakai, Baiju John, Masami Okamoto, Jukka V. Seppala, Jayasheelan Vaithilingam, Husnah Hussein, Ruth Goodridge
- Journal Title
  
  Macromolecular Materials and Engineering
  
  Volume: 298 Issue: 1 Pages: 45-52
- DOI
  10.1002/mame.201100436
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22656148
[Journal Article] Fabrication of Porous 3-D Structure from Poly(L-lactide)-based Nano-composite Foams2010
- Author(s)
  Masami Okamoto
- Journal Title
  
  Proceeding of IMRC2010
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22656148
[Journal Article] Fabrication of Porous 3-D Structure from Poly(L-lactide)-based Nano-composite Foams2010
- Author(s)
  岡本正巳
- Journal Title
  
  Proceeding of IMRC2010
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22656148
[Journal Article] Poly (p-phenylenesulfide)-based nano-composite formation: Dealmination of organically modified layered filled via solid-state processing2007
- Author(s)
  T. Saito, M. Okamoto, R. Hiroi M. Yamamoto, T. Shiroi
- Journal Title
  
  Polymer 48
  
  Pages: 4143-4151
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19656173
[Presentation] Role of natural rubber latex in tissue engineering2024
- Author(s)
  M. Okamoto
- Organizer
  LATEX 2024 Conference,
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K05701
[Presentation] Fabrication of cartilage/natural rubber latex biocomposites derived from human mesenchymal stem cells2023
- Author(s)
  M. Okamoto
- Organizer
  The 9th International Conference on Chemical and Polymer Engineering (ICCPE2023), London
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K05701
[Presentation] Cytotoxicity and anticancer activity of natural rubber latex particles for cancer cells2023
- Author(s)
  M. Okamoto, M Kinoshita
- Organizer
  International conference on Materials Science Engineering and Technology, Dubai, UAE
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K05701
[Presentation] Fabrication of cartilage/natural rubber latex biocomposites derived from human mesenchymal stem cells2023
- Author(s)
  M. Okamoto
- Organizer
  PPS-37, Fukuoka, Japan
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K05701
[Presentation] Fabrication of cartilage/natural rubber latex biocomposites derived from human mesenchymal stem cells2022
- Author(s)
  Masami Okamoto
- Organizer
  2nd Global Summit on Biomaterials and Applications (GSBA2022)
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K05701
[Presentation] Fabrication of cartilage/natural rubber latex biocomposites derived from human mesenchymal stem cells2022
- Author(s)
  Masami Okamoto
- Organizer
  1st State Congress of Students of Science and Engineering of Materials (CEECIM) 2022
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K05701
[Presentation] Fabrication of cartilage/natural rubber latex biocomposites derived from human mesenchymal stem cells2022
- Author(s)
  Masami Okamoto
- Organizer
  International Polymer Processing Society 37
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K05701
[Presentation] Cytotoxicity and anticancer activity of natural rubber latex particles for cancer cells2022
- Author(s)
  Masami Okamoto, Masaya Kinoshita
- Organizer
  International conference on Materials Science Engineering and Technology
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K05701
[Presentation] 低酸素濃度における間葉系幹細胞の軟骨分化2020
- Author(s)
  岡本祐樹、岡本正巳
- Organizer
  第32回高分子加工技術討論会
- Data Source
  KAKENHI-PROJECT-19K05701
[Presentation] 低酸素濃度における間葉系幹細胞の軟骨分化：天然ゴムラテックス添加軟骨組織の構造と物性2020
- Author(s)
  岡本祐樹、岡本正巳
- Organizer
  日本ゴム協会2020年次大会
- Data Source
  KAKENHI-PROJECT-19K05701
[Presentation] Biocomposites composed of natural rubber latex and cartilage tissue derived from human mesenchymal stem cells2019
- Author(s)
  M. Okamoto, M. Kinoshita, Y. Okamoto
- Organizer
  ADVANCES IN POLYMER SCIENCEAND RUBBER TECHNOLOGY 2019
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K05701
[Presentation] 低酸素濃度における間葉系幹細胞の軟骨分化：天然ゴムラテックスの添加効果2019
- Author(s)
  岡本祐樹、木下雅也、岡本正巳
- Organizer
  日本ゴム協会2019年年次大会
- Data Source
  KAKENHI-PROJECT-19K05701
[Presentation] 低酸素濃度における間葉系幹細胞の軟骨分化：天然ゴムラテックス添加軟骨組織の構造と物性2019
- Author(s)
  木下雅也、岡本祐樹、岡本正巳
- Organizer
  第３０回エラストマー討論会
- Data Source
  KAKENHI-PROJECT-19K05701
[Presentation] ポリシラン添加によるPPの融着特性向上化技術に関する研究2015
- Author(s)
  徳満勝久，林明日香，　福西佐季子，高野一史，岡本正巳
- Organizer
  第26回プラスチック成形加工学会年次大会
- Place of Presentation
  タワーホール船堀
- Year and Date
  2015-06-03
- Data Source
  KAKENHI-PROJECT-25410131
[Presentation] ポリシラン添加によるPPの物性改質技術に関する研究2015
- Author(s)
  徳満勝久・林明日香、福西佐季子・高野一史、岡本正巳
- Organizer
  第64回高分子学会年次大会
- Place of Presentation
  札幌コンベンションセンター
- Year and Date
  2015-05-27
- Data Source
  KAKENHI-PROJECT-25410131
[Presentation] Effect of adding Polysilane on Heat Fusion Properties of PP2015
- Author(s)
  Katuhisa Tokumitsu, Auka Hayashi, Sakiko Fukunishi, Kazuhumi Kohno and Masami Okamoto
- Organizer
  World Polyolefin Congress 2015 (WPOC2015)
- Place of Presentation
  首都大学東京
- Year and Date
  2015-11-24
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25410131
[Presentation] ポリシラン添加PPの融着特性に関する研究2013
- Author(s)
  林明日香，徳満勝久，福西佐希子，長嶋太一，岡本正巳
- Organizer
  第61 回レオロジー討論会
- Place of Presentation
  山形大学
- Data Source
  KAKENHI-PROJECT-25410131
[Presentation] ポリシラン添加PPの融着特性に関する研究2013
- Author(s)
  林明日香，徳満勝久，福西佐希子，長嶋太一，岡本正巳
- Organizer
  第62回高分子学会年次大会
- Place of Presentation
  京都国際会館
- Data Source
  KAKENHI-PROJECT-25410131
[Presentation] Fabrication of Porous 3-D Structure from Poly(L-lactide)-based Nano-composite Foams2010
- Author(s)
  Masami Okamoto
- Organizer
  International Materials Research Congress 2010(IMRC2010)
- Place of Presentation
  メキシコ,カンクン
- Year and Date
  2010-08-17
- Data Source
  KAKENHI-PROJECT-22656148
[Presentation] Fabrication of Porous 3-D Structure from Poly(L-lactide)-based Nano-composite Foams2010
- Author(s)
  岡本正巳
- Organizer
  International Materials Research Congress 2010 (IMRC2010)
- Place of Presentation
  メキシコ、カンクン
- Year and Date
  2010-08-17
- Data Source
  KAKENHI-PROJECT-22656148
[Presentation] Real-Time Investigation of Crystallization in PVDF-basednanocomposites2009
- Author(s)
  Masami Okamoto
- Organizer
  25th annual meeting of the Polymer Processing Society (PPS-25)
- Place of Presentation
  インド, ゴア
- Year and Date
  2009-03-04
- Data Source
  KAKENHI-PROJECT-19656173
[Presentation] Nanocomposite formation : Solid Processing2009
- Author(s)
  Masami Okamoto
- Organizer
  25th annual meeting of the Polymer Processing Society (PPS-25)
- Place of Presentation
  インド, ゴア
- Year and Date
  2009-03-04
- Data Source
  KAKENHI-PROJECT-19656173
[Presentation] Fabrication of porous 3-D structure from poly(L-lactide)-basednano-composite foams via enzymatic degradation2008
- Author(s)
  Masami Okamoto
- Organizer
  24th annual meeting of the Polymer Processing Society (PPS-24)
- Place of Presentation
  イタリア, サレルノ
- Year and Date
  2008-06-18
- Data Source
  KAKENHI-PROJECT-19656173
[Presentation] Recent Advances in Polymer/layered Filler Nanocomposites: AnOverview from Science to Technology2007
- Author(s)
  Masami Okamoto
- Organizer
  PPS-23
- Place of Presentation
  ブラジル、サルバドール
- Year and Date
  2007-05-30
- Data Source
  KAKENHI-PROJECT-19656173
[Presentation] An Innovative Compounding Process for Nanocomposites: Solid-state Processing2007
- Author(s)
  Masami Okamoto
- Organizer
  PPS-23
- Place of Presentation
  ブラジル、サルバドール
- Year and Date
  2007-05-28
- Data Source
  KAKENHI-PROJECT-19656173
[Presentation] Effect of adding Polysilane on Heat Fusion Properties of PP
- Author(s)
  Katsuhisa Tokumitsu , Asuka Hayashi, Sakiko Fukunishi, Kazuhumi Kohno, and Masami Okamoto
- Organizer
  30th International Conference of the POLYMER PROCESSING SOCIETY
- Place of Presentation
  Cleveland, Ohio, USA
- Year and Date
  2014-06-08 – 2014-06-12
- Data Source
  KAKENHI-PROJECT-25410131
[Presentation] ポリシラン添加PPの融着特性に関する研究
- Author(s)
  林明日香，徳満勝久，福西佐希子，高野一史，岡本正巳
- Organizer
  第32 回レオロジー学会西日本支部修士発表会（関西地区修士発表会）
- Place of Presentation
  京都大学
- Data Source
  KAKENHI-PROJECT-25410131
[Presentation] ポリシラン添加によるPPの各種物性改質技術に関する研究
- Author(s)
  徳満勝久・林明日香，福西佐希子，高野一史，岡本正巳
- Organizer
  2014年日本ゴム協会年次大会
- Place of Presentation
  埼玉会館
- Year and Date
  2014-05-20 – 2014-05-21
- Data Source
  KAKENHI-PROJECT-25410131
[Presentation] Effect of adding Polysilane on Heat Fusion Properties of PP
- Author(s)
  Katsuhisa Tokumitsu , Asuka Hayashi, Sakiko Fukunishi, Kazuhumi Kohno, and Masami Okamoto
- Organizer
  Asian Workshop on Polymer Processing (AWPP2014 in Taiwan)
- Place of Presentation
  Kentington, Taiwan
- Year and Date
  2014-11-17 – 2014-11-21
- Data Source
  KAKENHI-PROJECT-25410131

1. Tokumitsu Katsuhisa (70336717)

# of Collaborated Projects: 1 results

# of Collaborated Products: 9 results

OKAMOTO MASAMI 岡本 正巳

岡本 正巳 オカモト マサミ

Okamoto Masami 岡本 正己

OKAMOTO Masami 岡本 正巳

Research Projects

Research Products

Co-Researchers

Fabrication of new cartilage tissues using latex nanoparticles as reinforcing particles and enhancing factors of cell differentiationPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

A Study on the extraordinary interaction between polymer materials and polysilane (PSi)

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Fablication of porous 3-D structure from poly(L-lactide)-based nano-composites.Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

ナノコンポジット創製のための最適ナノフィラーの分子設計と固相加工法の開発Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Book] Handbook of Chemistry Manufacture and Applications of Natural Rubber2023

Author(s)

Total Pages

Publisher

ISBN

Data Source

[Book] 新しいプラスチックの成形技術と材料2010

Author(s)

Publisher

Data Source

[Book] Bio-inorganic Hybrid Nanomaterials2008

Author(s)

Publisher

Data Source

[Journal Article] Biocomposites composed of natural rubber latex and cartilage tissue derived from human mesenchymal stem cells2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Fabrication of cartilage/natural rubber latex biocomposites derived from human mesenchymal stem cells in hypoxia2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Biocomposites composed of cartilage and natural rubber latex2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] 生体コンポジット2022

Author(s)

Journal Title

Data Source

[Journal Article] Fabrication of Polylactide based Biodegradable Thermoset Scaffolds for Tissue Engineering Applications2012

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Fabrication of Porous 3-D Structure from Poly(L-lactide)-based Nano-composite Foams2010

Author(s)

Journal Title

Data Source

[Journal Article] Fabrication of Porous 3-D Structure from Poly(L-lactide)-based Nano-composite Foams2010

Author(s)

Journal Title

Data Source

[Journal Article] Poly (p-phenylenesulfide)-based nano-composite formation: Dealmination of organically modified layered filled via solid-state processing2007

Author(s)

Journal Title

OKAMOTO MASAMI 岡本正巳

岡本正巳オカモトマサミ

Okamoto Masami 岡本正己

OKAMOTO Masami 岡本正巳