Personnel Information

写真b

NOMURA KATSUYA

Organization
School of Engineering Associate Professor
Research Fields, Keywords
Circuit Simulation, Electromagnetic Compatibility, Electromagnetic Simulation, Power Electronics, パワーエレクトロニクス, 回路シミュレーション, 環境電磁工学, 電磁界シミュレーション
Teaching and Research Fields
Research on EMC design techniques for power conversion circuits
Syllabus information URL
https://syllabus.kwansei.ac.jp/uniasv2/UnSSOLoginControlFree?REQ_ACTION_DO=/AGA030PLS01Action.do?REQ_FUNCTION_JUMP_START_FLG=1&SLB_LINK_DISP_FLG=689&TCH_NO=210010&REQ_PRFR_FUNC_ID=AGA030
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Graduating School 【 display / non-display 】

  • Graduating School:Kyoto University
    Faculty:Faculty of Engineering
    Course / Major:電気電子工学科

    Kind of school:University
    Date of graduation:2008.03
    Completion status:Graduated
    Country location code:Japan

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Graduate School 【 display / non-display 】

  • Graduate school:Osaka University
    Department:Graduate School, Division of Engineering
    Course:機械工学専攻

    Course completed:Doctor's Course
    Date of completion:2019.09
    Completion status:Completed
    Country:Japan

  • Graduate school:Kyoto University
    Department:Graduate School, Division of Engineering
    Course:電気工学専攻

    Course completed:Master's Course
    Date of completion:2010.03
    Completion status:Completed
    Country:Japan

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Degree 【 display / non-display 】

  • Degree name:博士（工学）
    Classified degree field:Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Design engineering
    Conferring institution:Osaka University
    Acquisition way:Coursework
    Date of acquisition:2019.09

  • Degree name:修士（工学）
    Classified degree field:Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Electron device and electronic equipment
    Conferring institution:Kyoto University
    Acquisition way:Coursework
    Date of acquisition:2010.03

  • Degree name:学士（工学）
    Classified degree field:Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Electron device and electronic equipment
    Conferring institution:Kyoto University
    Acquisition way:Coursework
    Date of acquisition:2008.03

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Career 【 display / non-display 】

  • Affiliation:Kwansei Gakuin University
    Department:School of Engineering
    Title:Associate Professor
    Date:2025.04 -

  • Affiliation:Kwansei Gakuin University
    Department:School of Engineering Program of Electrical and Electronic Engineering
    Title:Assistant Professor
    Date:2021.04 - 2025.03

  • Title:Researcher
    Date:2010.04 - 2021.03

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Association Memberships 【 display / non-display 】

  • Academic society name:米国電気電子学会（IEEE）
    Academic country located:United States

  • Academic society name:電子情報通信学会
    Academic country located:Japan

  • Academic society name:電気学会
    Academic country located:Japan

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Research Areas 【 display / non-display 】

  • Research field:Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Electron device and electronic equipment

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Papers 【 display / non-display 】

  • Language: English
    Title: Topology Optimization for Reducing Current Imbalance in Circuit with Multichip Devices
    Journal name: IEICE Electronics Express  vol.advpub  (0)
    Date of publication: 2026
    Author(s): Okubo Yoshinori, Nomura Katsuya, Sawada Takashi, Shiozaki Koji

    DOI: 10.1587/elex.23.20250743

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  • Language: English
    Title: Topology Optimization of JTE Structure in Vertical GaN Power Devices
    Journal name: IEICE Electronics Express  vol.advpub  (0)
    Date of publication: 2026
    Author(s): Nomura Katsuya, Yamaguchi Takuma, Hattori Yoshiyuki

    DOI: 10.1587/elex.23.20260075

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  • Language: English
    Title: Circuit Modeling and Simulation of EMI Filter for High Current Power Converters
    Journal name: IEEJ Transactions on Fundamentals and Materials  vol.145  (12)  (p.373 - 379)
    Date of publication: 2025.12
    Author(s): Nomura Katsuya, Yamagami Kohei, Chizuwa Shuhei, Manabe Tomoyuki, Masuzawa Takashi

    DOI: 10.1541/ieejfms.145.373

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  • Language: English
    Title: Theoretical estimation of current imbalance in multichip power module using resistance matrix
    Journal name: IEICE Electronics Express  vol.22  (22)  (p.20250509)
    Date of publication: 2025.11
    Author(s): Nomura Katsuya, Sawada Takashi, Tadano Hiroshi, Takagi Kenichi, Shiozaki Koji

    DOI: 10.1587/elex.22.20250509

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  • Language: English
    Title: Fast electric field simulation of junction termination extension structure in vertical GaN power devices
    Journal name: IEICE Electronics Express  vol.22  (20)  (p.20250463)
    Date of publication: 2025.10
    Author(s): Nomura Katsuya, Yamaguchi Takuma, Hattori Yoshiyuki

    DOI: 10.1587/elex.22.20250463

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Awards 【 display / non-display 】

  • Prize: 電子情報通信学会 環境電磁工学研究会 若手優秀賞
    Date awarded:2019.03
    Country:Japan
    Award type:Award from Japanese society, conference, symposium, etc.
    Awarding organization：電子情報通信学会
    Award-winner (group):野村勝也

  • Prize: 電気学会 産業応用部門大会 優秀論文発表賞
    Date awarded:2019.02
    Country:Japan
    Award type:Award from Japanese society, conference, symposium, etc.
    Awarding organization：電気学会
    Award-winner (group):野村勝也

  • Prize: 電子情報通信学会 環境電磁工学研究会 若手研究者発表会 優秀賞
    Date awarded:2015.07
    Country:Japan
    Award type:Award from Japanese society, conference, symposium, etc.
    Awarding organization：電子情報通信学会
    Award-winner (group):野村勝也

  • Prize: 電気学会 電子・情報・システム部門 技術委員会奨励賞
    Date awarded:2014.01
    Country:Japan
    Award type:Award from Japanese society, conference, symposium, etc.
    Awarding organization：電気学会
    Award-winner (group):野村勝也

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Research Projects 【 display / non-display 】

  • Research category:Grant-in-Aid for Early-Career Scientists
    Project year：2022.04 - 2024.03
    Title:感度解析を用いた電力変換器用ノイズフィルタにおけるノイズ伝搬経路の可視化

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Presentations 【 display / non-display 】

  • Language:Japanese
    Conference name:自動車技術会 2021年春季大会
    International/Domestic presentation:Domestic presentation
    Holding date：2021.05
    Title:モデルベースデザインによるパワートレン仕様設計の取組（第四報） 要素特性テーブルの低計算コストな作成方法
    Presentation type:Oral presentation (general)

  • Language:English
    Conference name:Applied Power Electronics Conference and Exposition 2019
    International/Domestic presentation:International presentation
    Holding date：2019
    Title:Topology-Optimization-Based Conductor Pattern Design for Inductance Cancellation Structure to Reduce Common- and Differential-Mode Noise
    Presentation type:Poster presentation

  • Language:English
    Conference name:the 2019 International Symposium on Electromagnetic Compatibility
    International/Domestic presentation:International presentation
    Holding date：2019
    Title:Topology-Optimization-Based EMC Design
    Presentation type:Poster presentation

  • Language:English
    Conference name:Asian Congress of Structural and Multidisciplinary Optimization 2018D
    International/Domestic presentation:International presentation
    Holding date：2018
    Title:Conductor Pattern Optimization for Electromagnetic Interference Filter of a Double-Sided Circuit Board
    Presentation type:Oral presentation (general)

  • Language:Japanese
    Conference name:電子情報通信学会 環境電磁工学研究会
    International/Domestic presentation:Domestic presentation
    Holding date：2018
    Title:トポロジー最適化を用いたノイズフィルタの導体パターン設計の検討
    Presentation type:Oral presentation (general)

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Committee Memberships 【 display / non-display 】

  • Organization name:電気学会
    Committee name:東海支部 令和２・３年度学会活動推進員
    Date：2020.04 - 2021.02

  • Organization name:電気学会
    Committee name:電力変換装置における実用的なEMC対策技術調査専門委員会 委員

  • Organization name:電気学会
    Committee name:次世代パワーデバイスを使用したパワーエレクトロニクス機器におけるEMC抑制対策技術協同研究委員会 委員
    Date：2015.04 - 2017.02

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