TOYOTA Yoshitaka 豊田啓孝

Researcher Number	20311798
Other IDs
External Links
Affiliation *help	2016 – 2018 : 岡山大学, 自然科学研究科, 教授 2008 – 2012 : Okayama University, 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, 准教授 2010 : Okayama University, 自然科学研究科, 准教授 2009 : 岡山大, 自然科学研究科, 准教授 … More
Review Section/Research Field	Principal Investigator Electron device/Electronic equipment / Power engineering/Power conversion/Electric machinery / Applied optics/Quantum optical engineering Except Principal Investigator Measurement engineering / Power engineering/Power conversion/Electric machinery
Keywords	Principal Investigator モード変換 / EMI / 多層プリント回路基板 / 不要電磁波伝搬抑制 / 円盤形共振器 / 伝送線路 / 阻止域 / 分散関係解析 / プリント回路基板 / EMC設計 … More Except Principal Investigator EMI / EMC / モード等価回路 / effluence flux / 平衡度不整合モデル / fluctuation / モード変換 / クロックライン / シミュレーション / concentration / 共振抑制 / near-field measurement / バスライン / lead-salt diode laser / システムグラウンド / absorption / プリント回路基板 / TEMモード / ＥＭＩ / 濃度 / 湧出束 / 揺らぎ / bus line / 遠方界 / 等価モデル / 平衡度 / 鉛塩半導体レーザ / far-field / コモンモードノイズ / 吸収 / シンチレーション / メタン / printed circuit board / simulation / 電流配分率 / 近傍界測定 / scintillation / clock line / methane Less

安全・安心な電気・電子機器の低ノイズ設計実現に不可欠な等価回路モデルの開発Principal InvestigatorOngoing
- Principal Investigator
  
  豊田啓孝
- Project Period (FY)
  2016 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Power engineering/Power conversion/Electric machinery
- Research Institution
  Okayama University
Equivalent Model for Estimating Common-mode Noise in Complicated Systems
- Principal Investigator
  
  KOGA Liuji R
- Project Period (FY)
  2010 – 2012
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Power engineering/Power conversion/Electric machinery
- Research Institution
  Okayama University
A Study on Suppression of Electromagnetic Interference by Electromagnetic Bandgap (EBG) StructurePrincipal Investigator
- Principal Investigator
  
  TOYOTA Yoshitaka
- Project Period (FY)
  2008 – 2010
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Electron device/Electronic equipment
- Research Institution
  Okayama University
電磁干渉抑制のための電源・グランド面の周期構造パターン設計に関する研究Principal Investigator
- Principal Investigator
  
  豊田啓孝
- Project Period (FY)
  2006 – 2007
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Electron device/Electronic equipment
- Research Institution
  Okayama University
ピルボックス光変調器における振幅増大変調によるパルス生成Principal Investigator
- Principal Investigator
  
  豊田啓孝
- Project Period (FY)
  2000 – 2001
- Research Category
  
  Grant-in-Aid for Encouragement of Young Scientists (A)
- Research Field
  
  Applied optics/Quantum optical engineering
- Research Institution
  Okayama University
In Situ and non-contact monitoring of gas-flux to atmosphere with diode lasers
- Principal Investigator
  
  KOGA Ryuji
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Field
  
  Measurement engineering
- Research Institution
  Okayama University
Prediction of Far-Field EMI from Printed Circuit Boards by Means of Near-Field Measurement
- Principal Investigator
  
  WADA Osami
- Project Period (FY)
  1999 – 2000
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Research Institution
  Okayama University

All 2017 2013 2012 2011 2010 2009 2008 2007 2006 Other

All Journal Article Presentation

[Journal Article] モード等価回路を用いた非一様媒質中伝搬の回路シミュレーションとその適用範囲2013
- Author(s)
  瀬島孝太,豊田啓孝,五百旗頭健吾,古賀隆治,渡辺哲史
- Journal Title
  
  電子情報通信学会論文誌B
  
  Volume : J96-B Pages : 389-397
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22360115
[Journal Article] モード等価回路を用いた非一様媒質中伝搬の回路シミュレーションとその適用範囲2013
- Author(s)
  瀬島孝太, 豊田啓孝, 五百旗頭健吾, 古賀隆治, 渡辺哲史
- Journal Title
  
  電子情報通信学会論文誌B
  
  Volume : J96-B Pages : 389-397
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22360115
[Journal Article] Stopband Characteristics of Planar-type Electromagnetic Bandgap Structure with Ferrite Film2010
- Author(s)
  Yoshitaka Toyota, et al.
- Journal Title
  
  Proceedings of 2010 Asia-Pacific International Symposium on Electromagnetic Compatibility
  
  Pages : 676-679
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560328
[Journal Article] Stopband Characteristics of Planar-type Electromagnetic Bandgap Structure with Ferrite Film, Proc.2010
- Author(s)
  Y.Toyota, K.Kondo, S.Yoshida, K.Iokibe, R.Koga
- Journal Title
  
  2010 Asia-Pacific International Symposium on Electromagnetic Compatibility
  
  Pages : 676-679
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560328
[Journal Article] Suppressing Power Bus Resonance and Radiation Using Magnetic Material and EBG Structure, Proc.2008
- Author(s)
  Y.Toyota, K.Iokibe, R.Koga, K.Kondo, S.Yoshida
- Journal Title
  
  19th International Zurich Symposium on Electromagnetic Compatibility
  
  Pages : 574-577
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20560328
[Journal Article] プリント回路基板の電源/グラウンドプレーンに形成する不要電磁波伝搬抑制のためのプレーナEBG構造の小型化2007
- Author(s)
  豊田, エンゲン, スワミナッサン, 五百旗頭, 古賀
- Journal Title
  
  電子情報通信学会論文誌B J90-B
  
  Pages : 1135-1142
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18760253
[Journal Article] Analysis and Design of Electromagnetic Bandgap (EBG) Structures for Power Plane Isolation Using 2D Dispersion Diagrams and Scalability2006
- Author(s)
  Arif Ege Engin, Yoshitaka Toyota, Tae Hong Kim, Madhavan Swaminathan
- Journal Title
  
  Proceedings of 10th IEEE Workshop on Signal Propagation on Interconnects
  
  Pages : 79-82
- Data Source
  KAKENHI-PROJECT-18760253
[Journal Article] Size Reduction of Electromagnetic Bandgap (EBG) Structures with New Geometries and Materials2006
- Author(s)
  Yoshitaka Toyota, A.Ege Engin, Tae Hong Kim, Madhavan Swaminathan, Swapan Bhattacharya
- Journal Title
  
  Proceedings of 56th Electronic Components and Technology Conference
  
  Pages : 1784-1789
- Data Source
  KAKENHI-PROJECT-18760253
[Journal Article] Stopband Prediction with Dispersion Diagram for Electromagnetic Bandgap Structures in Printed Circuit Boards2006
- Author(s)
  Yoshitaka Toyota, Arif Ege Engin, Tae Hong Kim, Madhavan Swaminathan, Kazuhide Uriu
- Journal Title
  
  EMC 2006 Proceedings Vol.3
  
  Pages : 807-811
- Data Source
  KAKENHI-PROJECT-18760253
[Journal Article] Stopband Analysis Using Dispersion Diagram for Two-Dimensional Electromagnetic Bandgap Structures in Printed Circuit Boards2006
- Author(s)
  Yoshitaka Toyota, Arif Ege Engin, Tae Hong Kim, Madhavan Swaminathan
- Journal Title
  
  IEEE Microwave and Wireless Components Letters vol.16,no.12
  
  Pages : 645-647
- Data Source
  KAKENHI-PROJECT-18760253
[Journal Article] パッチアンテナ設計ツール開発を目的とした対向スリットを有する平行2層板の共振特性解析2006
- Author(s)
  丸山智也, 豊田啓孝, 五百旗頭健吾, 古賀隆治, 藤森和博, 野木茂次, 和田修己
- Journal Title
  
  第8回IEEE広島支部学生シンポジウム論文集
  
  Pages : 49-52
- Data Source
  KAKENHI-PROJECT-18760253
[Presentation] DC-DCコンバータのノイズ源等価回路の提案とパラメータ同定2017
- Author(s)
  大崎悠平, 矢野佑典, 五百旗頭健吾, 豊田啓孝
- Organizer
  電子情報通信学会環電磁工学研究会EMCJ2017-6
- Place of Presentation
  東京都武蔵野市
- Year and Date
  2017-04-14
- Data Source
  KAKENHI-PROJECT-16H04318
[Presentation] 周期構造を有する差動伝送線路におけるクロストーク抑制2017
- Author(s)
  竹田大晃, 五百旗頭健吾, 豊田啓孝
- Organizer
  電子情報通信学会環電磁工学研究会EMCJ2017-5
- Place of Presentation
  東京都武蔵野市
- Year and Date
  2017-04-14
- Data Source
  KAKENHI-PROJECT-16H04318
[Presentation] Parameter Identification of Noise-source Linear Equivalent Circuit of DC-DC Converter and Its Evaluation2017
- Author(s)
  Yuhei Osaki, Yusuke Yano, Kengo Iokibe and Yoshitaka Toyota
- Organizer
  2017 Asia-Pacific International Symposium on Electromagnetic Compatibility (APEMC 2017) TH-AM-5-04
- Place of Presentation
  Seoul, Korea
- Year and Date
  2017-06-20
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04318
[Presentation] Crosstalk Reduction by Introducing Periodic Structure into Dense Differential Pairs2017
- Author(s)
  Hiroaki Takeda, Kengo Iokibe and Yoshitaka Toyota
- Organizer
  2017 Asia-Pacific International Symposium on Electromagnetic Compatibility (APEMC 2017) PS2-06
- Place of Presentation
  Seoul, Korea
- Year and Date
  2017-06-20
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04318
[Presentation] Modal Equivalent Circuit with Mode-Conversion Sources for Investigating Cable Interconnection with Different Imbalance Factors2012
- Author(s)
  Y. Toyota, K. Iokibe, L. R. Koga
- Organizer
  2012 Korea-Japan EMT/EMC/BE Joint Conference
- Place of Presentation
  Seoul, Korea
- Year and Date
  2012-05-19
- Data Source
  KAKENHI-PROJECT-22360115
[Presentation] Experimental Model Validation of Mode-conversion Sources Introduced to Modal Equivalent Circuit2012
- Author(s)
  K. Sejima, Y. Toyota, K. Iokibe, L. R. Koga, T. Watanabe
- Organizer
  2012 IEEE International Symposium on Electromagnetic Compatibility
- Place of Presentation
  Pittsburgh, Pennsylvania, USA
- Year and Date
  2012-08-08
- Data Source
  KAKENHI-PROJECT-22360115
[Presentation] モード分解法に基づくモード等価回路を用いた信号伝送系の回路解析2012
- Author(s)
  豊田啓孝, 瀬島孝太, 五百旗頭健吾, 古賀隆治, 渡辺哲史
- Organizer
  第26回エレクトロニクス実装学会春季講演大会
- Place of Presentation
  東京都文京区
- Year and Date
  2012-03-08
- Data Source
  KAKENHI-PROJECT-22360115
[Presentation] ノイズ対策のためのモード等価回路を用いた回路シミュレーション2012
- Author(s)
  豊田啓孝, 五百旗頭健吾, 古賀隆治
- Organizer
  2012年電子情報通信学会総合大会
- Place of Presentation
  岡山市
- Year and Date
  2012-03-22
- Data Source
  KAKENHI-PROJECT-22360115
[Presentation] モード分解法に基づくモード等価回路を用いた信号伝送系の回路解析2012
- Author(s)
  豊田啓孝, 瀬島孝太, 五百旗頭健吾, 古賀隆治, 渡辺哲史
- Organizer
  第26回エレクトロニクス実装学会春季講演大会
- Place of Presentation
  東京都文京区
- Year and Date
  2012-03-08
- Data Source
  KAKENHI-PROJECT-22360115
[Presentation] ケーブル接続された送受信機器のモード等価回路と同定(その2)2011
- Author(s)
  瀬島孝太, 豊田啓孝, 五百旗頭健吾, 古賀隆治, 渡辺哲史
- Organizer
  電子情報通信学会環境電磁工学研究会
- Place of Presentation
  東京都小金井市
- Year and Date
  2011-05-27
- Data Source
  KAKENHI-PROJECT-22360115
[Presentation] ケーブル接続された送受信機器のコモンモードモデルと同定(その3)2011
- Author(s)
  豊田啓孝, 瀬島孝太, 五百旗頭健吾, 古賀隆治, 渡辺哲史
- Organizer
  電子情報通信学会環境電磁工学研究会
- Place of Presentation
  東京都調布市
- Year and Date
  2011-11-25
- Data Source
  KAKENHI-PROJECT-22360115
[Presentation] ケーブル接続された送受信機器のモード等価回路と同定2010
- Author(s)
  豊田啓孝, 渡辺哲史, 五百旗頭健吾, 古賀隆治
- Organizer
  電子情報通信学会環境電磁工学研究会
- Place of Presentation
  東京都港区
- Year and Date
  2010-11-19
- Data Source
  KAKENHI-PROJECT-22360115
[Presentation] ケーブル接続された送受信機器のモード等価回路と同定2010
- Author(s)
  豊田啓孝
- Organizer
  電子情報通信学会環境電磁工学研究会
- Place of Presentation
  機械振興会館(東京都)
- Year and Date
  2010-11-19
- Data Source
  KAKENHI-PROJECT-22360115
[Presentation] EBG構造を形成した電源/グランド層へのノイズ抑制シート適用による不要電磁波伝搬抑制効果の評価2009
- Author(s)
  矢野誠士, 豊田啓孝, 五百旗頭健吾, 古賀隆治, 近藤幸一, 吉田栄吉
- Organizer
  電子情報通信学会環境電磁工学研究会
- Place of Presentation
  岡山市
- Year and Date
  2009-04-24
- Data Source
  KAKENHI-PROJECT-20560328
[Presentation] 単一のスリットセグメントへの領域分割によるプリント回路基板の電源系共振の高速解析2009
- Author(s)
  濱上雄大, 豊田啓孝, 五百旗頭健吾, 古賀隆治
- Organizer
  電子情報通信学会環境電磁工学研究会
- Place of Presentation
  東京都港区
- Year and Date
  2009-03-13
- Data Source
  KAKENHI-PROJECT-20560328
[Presentation] 単一のスリットセグメントへの領域分割によるプリント回路基板の電源系共振の高速解析2009
- Author(s)
  濱上雄大, 豊田啓孝, 五百旗頭健吾, 古賀隆治
- Organizer
  電子情報通信学会環境電磁工学研究会
- Place of Presentation
  東京都港区
- Year and Date
  2009-03-13
- Data Source
  KAKENHI-PROJECT-20560328
[Presentation] EBG構造を形成した電源/グランド層へのノイズ抑制シート適用による不要電磁波伝搬抑制効果の評価2009
- Author(s)
  矢野誠士, 豊田啓孝, 五百旗頭健吾, 古賀隆治, 近藤幸一, 吉田栄吉
- Organizer
  電子情報通信学会環境電磁工学研究会
- Place of Presentation
  岡山市
- Year and Date
  2009-04-24
- Data Source
  KAKENHI-PROJECT-20560328
[Presentation] uppressing Power Bus Resonance and Radiation Using Magnetic Material and EBG structure2008
- Author(s)
  Yoshitaka Toyota, Kengo Iokibe, Ryuji Koga, Koichi Kondo, Shigeyoshi Yoshida
- Organizer
  19th International Zurich Symposium on Electromagnetic Compatibility
- Place of Presentation
  Singapore
- Year and Date
  2008-05-22
- Data Source
  KAKENHI-PROJECT-20560328
[Presentation] PCBの電源層間への高透磁率シート挿入による層間共振と放射の抑制2008
- Author(s)
  豊田, 五百旗頭, 古賀, 近藤, 吉田
- Organizer
  電子情報通信学会総合大会
- Place of Presentation
  北九洲市
- Year and Date
  2008-03-19
- Data Source
  KAKENHI-PROJECT-18760253
[Presentation] Miniaturization of Electromagnetic Bandgap (EBG) Structures with High-permeability Magnetic Metal Sheet2007
- Author(s)
  Y. Toyota, K. lokibe, R. Koga, A. E.Engin, T. H. Kim, M. Swaminathan
- Organizer
  2007 IEEE International Symposium on Electromagnetic Compatibility
- Place of Presentation
  Honolulu, USA
- Year and Date
  2007-07-10
- Data Source
  KAKENHI-PROJECT-18760253
[Presentation] 線路の平衡度および電圧反射係数とモード変換の関係の一考察
- Author(s)
  延永達哉, 豊田啓孝, 五百旗頭健吾, 古賀隆治, 渡辺哲史
- Organizer
  2013年電子情報通信学会総合大会
- Place of Presentation
  岐阜市
- Data Source
  KAKENHI-PROJECT-22360115
[Presentation] Modal Equivalent Circuit with Mode-Conversion Sources for Investigating Cable Interconnection with Different Imbalance Factors
- Author(s)
  Yoshitaka Toyota, Kengo Iokibe, Liuji R. Koga
- Organizer
  2012 Korea-Japan EMT/EMC/BE Joint Conference
- Place of Presentation
  Seoul, Korea
- Data Source
  KAKENHI-PROJECT-22360115
[Presentation] Experimental Model Validation of Mode-convesion Sources Introduced to Modal Equivalent Circuit
- Author(s)
  Kota Sejima, Yoshitaka Toyota, Kengo Iokibe, Liuji R. Koga, Tetsushi Watanabe
- Organizer
  2012 IEEE International Symposium on Electromagnetic Compatibility
- Place of Presentation
  Pittsburgh, Pennsylvania, USA
- Data Source
  KAKENHI-PROJECT-22360115

1. KOGA Liuji R (20027147)

# of Collaborated Projects : 3results

# of Collaborated Products : 13results
2. WADA Osami (10210973)

# of Collaborated Projects : 2results

# of Collaborated Products : 0results
3. IOKIBE Kengo (10420499)

# of Collaborated Projects : 1results

# of Collaborated Products : 13results
4. KAGAWA Naoki (80258300)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results
5. MIYASHITA Takuya (70304300)

# of Collaborated Projects : 1results

# of Collaborated Products : 0results

TOYOTA Yoshitaka 豊田 啓孝

Research Projects

Research Products

Co-Researchers

安全・安心な電気・電子機器の低ノイズ設計実現に不可欠な等価回路モデルの開発Principal InvestigatorOngoing

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Equivalent Model for Estimating Common-mode Noise in Complicated Systems

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A Study on Suppression of Electromagnetic Interference by Electromagnetic Bandgap (EBG) StructurePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

電磁干渉抑制のための電源・グランド面の周期構造パターン設計に関する研究Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

ピルボックス光変調器における振幅増大変調によるパルス生成Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

In Situ and non-contact monitoring of gas-flux to atmosphere with diode lasers

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Prediction of Far-Field EMI from Printed Circuit Boards by Means of Near-Field Measurement

Principal Investigator

Project Period (FY)

Research Category

Research Institution

[Journal Article] モード等価回路を用いた非一様媒質中伝搬の回路シミュレーションとその適用範囲2013

Author(s)

Journal Title

Data Source

[Journal Article] モード等価回路を用いた非一様媒質中伝搬の回路シミュレーションとその適用範囲2013

Author(s)

Journal Title

Data Source

[Journal Article] Stopband Characteristics of Planar-type Electromagnetic Bandgap Structure with Ferrite Film2010

Author(s)

Journal Title

Data Source

[Journal Article] Stopband Characteristics of Planar-type Electromagnetic Bandgap Structure with Ferrite Film, Proc.2010

Author(s)

Journal Title

Data Source

[Journal Article] Suppressing Power Bus Resonance and Radiation Using Magnetic Material and EBG Structure, Proc.2008

Author(s)

Journal Title

Data Source

[Journal Article] プリント回路基板の電源/グラウンドプレーンに形成する不要電磁波伝搬抑制のためのプレーナEBG構造の小型化2007

Author(s)

Journal Title

Data Source

[Journal Article] Analysis and Design of Electromagnetic Bandgap (EBG) Structures for Power Plane Isolation Using 2D Dispersion Diagrams and Scalability2006

Author(s)

Journal Title

Data Source

[Journal Article] Size Reduction of Electromagnetic Bandgap (EBG) Structures with New Geometries and Materials2006

Author(s)

Journal Title

Data Source

[Journal Article] Stopband Prediction with Dispersion Diagram for Electromagnetic Bandgap Structures in Printed Circuit Boards2006

Author(s)

Journal Title

TOYOTA Yoshitaka 豊田啓孝