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Researcher DataBase - Personal Information : Asama Junichi

Asama Junichi
Professor
College of Engineering - Division of Mechanical Engineering
Faculty of Engineering - Department of Mechanical Engineering Graduate School of Integrated Science and Technology　Department of Engineering - Mechanical Engineering Course
Graduate School of Science and Technology,Research Division - Research of Energy System
2030年までに、再生可能エネルギー、エネルギー効率及び先進的かつ環境負荷の低い化石燃料技術などのクリーンエネルギーの研究及び技術へのアクセスを促進するための国際協力を強化し、エネルギー関連インフラとクリーンエネルギー技術への投資を促進する。


image-profile
Last updated : 2026/02/21 2:05:07

Basic information on teaching staff

【Degrees earned】
Tokyo Institute of Technology 　 2006/3
　Tokyo Institute of Technology 　 2004/3
　Tokyo Institute of Technology 　 2002/3
【research area】
Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) - Machine elements and tribology
【research themes】
Magnetically Levitated Bearingless Motor
Magnetic Bearing
Permanent Magnet Motor
Electromagnetic actuator
【Research Keyword】
Bearingless motor, Magnetic bearing, Magnetic levitation, Motor Engineering
【Academic societies you belong to】
・IEEE
【URL】
https://wwp.shizuoka.ac.jp/asama/
【Research Seeds】
[1]. 磁気浮上式ベアリングレスモータの研究 ( 2019(FY) - ) [Category] 1. ものづくり技術 [URL]
 

Research information

【Papers, etc.】
[1]. Investigation of Effective Cases of Radial Force Sum Flattening for Acoustic Noise Reduction in Four Three-Phase Switched Reluctance Motors With Different Pole Configuration
IEEE Transactions on Industry Applications 60/6 8627-8641 (2024) [Refereed] refereed [Internationally co-authored papers] internationally co-authored paper
[Lead author or co-author] co-author
[Author] Candra Adi Wiguna, Kyohei Kiyota, Akira Chiba, Omer Gundogmus, Yilmaz Sozer, Ohashi Atsuya, Junichi Asama, Christopher HT Lee [DOI]
[2]. Proposal of In-Wheel Axial Flux Permanent Magnet Motor for Automatic Guided Vehicles
IEEJ Transactions on Industry Applications 143/9 621-628 (2023) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper
[Lead author or co-author] author
[Author] 東竜也，朝間淳一 [DOI]
[3]. Development of Slotless Single-Drive Bearingless Permanent Magnet Motor for High-Speed Applications
IEEE Transactions on Industry Applications / - (2023) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper
[Lead author or co-author] author
[Author] Junichi Asama
[4]. Comparison of Acoustic Noise and Vibration in Ball-Bearing-Supported Motors and One-Axis Actively Positioned Single-Drive Bearingless Motor With Two Radial Permanent-Magnet Passive Magnetic Bearings
IEEE Open Journal of Industry Applications 4/ 35-48 (2022) [Refereed] refereed [Internationally co-authored papers] internationally co-authored paper
[Lead author or co-author] co-author
[Author] Theeraphong Srichiangsa, Surya Narayana Gunda, Hiroya Sugimoto, Yusuke Fujii, Kyohei Kiyota, Junichi Asama, and Akira Chiba [DOI]
[5]. Performance Evaluation of a Homopolar Bearingless Motor for Ultra-High-Speed Applications
IEEE Transactions on Industry Applications 57/6 6913-6920 (2021) [Refereed] refereed [Internationally co-authored papers] non-internationally co-authored paper
[Lead author or co-author] author
[Author] J. Asama and A. Chiba [DOI]
【Books, etc.】
[1].
（2018）
[Book type]book(educational)
[Sole author, co-author, or author and editor] contributor
[Author]一般社団法人 電気学会 磁気浮上技術調査専門委員会 [REP page number] 5.1
【Academic conference/research presentations】
[1]. Comparison of High Pole Number Bearingless Motors with Irregular Distribution of Stator Slots
2024 27th International Conference on Electrical Machines and Systems (ICEMS) （2025/11/26） other
[Presenter]Hiroya Sugimoto, Shoma Kono, Junichi Asama
[2]. Design of a Consequent-Pole Bearingless Motor with 24-Slot/8-Pole Combined Distributed Winding for High-Speed Applications
2025 IEEE Energy Conversion Conference Congress and Exposition (ECCE) （2025/10/19） other
[Presenter]Junichi Asama; Ryota Sone; Hiroya Sugimoto
[URL of the repository, etc.]
[Notes] Philadelphia, PA, USA
[3]. Simple Pseudo-IPM Rotor Design of Axial Flux Machine for Wide Speed Range
2025 IEEE International Electric Machines & Drives Conference (IEMDC) （2025/5/18） other
[Presenter]Junichi Asama,Ryuki Yamaoka,Seiji Saiga
[URL of the repository, etc.]
[Notes] Houston, TX, USA
[4]. Torque Ripple Reduction of an Axial-Flux Permanent Magnet Motor with Distributed Winding
2025 IEEE International Electric Machines & Drives Conference (IEMDC) （2025/5/18） other
[Presenter]Junichi Asama; Tomoki Sugita; Wataru Kitagawa
[URL of the repository, etc.]
[Notes] Houston, TX, USA
[5]. Suspension Force Ripple Reduction Control of a Magnetically Levitated Axial Gap Bearingless Motor
2025 IEEE International Electric Machines & Drives Conference (IEMDC) （2025/5/18） other
[Presenter]Nobuyuki Kurita,Junichi Asama,Victor Tedesco,Ethan Maddin,Yaxin Wang,Iki Adachi
[URL of the repository, etc.]
[Notes] Houston, TX, USA
【Grants-in-aid for Scientific Research 】
[1]. 磁気支持力の統一理論を応用したベアリングレスモータの包括的設計理論の構築と実証 （ 2025/4 ～ 2025/3 ） Grant-in-Aid for Scientific Research (B) member
[Notes] 18,460千円 (直接経費: 14,200千円、間接経費: 4,260千円) 2026年度: 4,420千円 (直接経費: 3,400千円、間接経費: 1,020千円) 2025年度: 8,450千円 (直接経費: 6,500千円、間接経費: 1,950千円) 2024年度: 5,590千円

[2]. 磁気浮上ベアリングレスモータの不等歯ピッチコアによる実用化へのブレイクスルー （ 2024/4 ～ 2025/3 ） Grant-in-Aid for Scientific Research (B) leader
[Notes] 配分総額：18,460千円 (直接経費: 14,200千円、間接経費: 4,260千円) 2024年度: 9,100千円 (直接経費: 7,000千円、間接経費: 2,100千円)

[3]. 磁気浮上ベアリングレスモータの不等歯ピッチコアによる実用化へのブレイクスルー （ 2023/4 ～ 2024/3 ） Grant-in-Aid for Scientific Research (B) leader
[Notes] 配分総額：18,460千円 (直接経費: 14,200千円、間接経費: 4,260千円) 2023年度: 4,550千円 (直接経費: 3,500千円、間接経費: 1,050千円)

[4]. 非対称構造を有するベアリングレスモータの設計手法確立とインテリジェント化 （ 2022/4 ～ 2023/3 ） Grant-in-Aid for Scientific Research (B) leader

[5]. 非対称構造を有するベアリングレスモータの設計手法確立とインテリジェント化 （ 2021/4 ～ 2022/3 ） Grant-in-Aid for Scientific Research (B) leader

【Research Grants & Projects（except for KAKENHI）】
[1]. コンシクエントポール形超高速ベアリングレスモータの研究開発 （2023/4 ) [Offer orgnization] 公益財団法人高橋産業経済研究財団 [System name] 公益財団法人高橋産業経済研究財団 [Role] principal investigator
[2]. （2017/7 - 2018/3 ) [Offer orgnization] 静岡大学 [System name] 教育研究プロジェクト経費「若手研究者支援」
[3]. （2017/1 - 2017/3 ) [Offer orgnization] 静岡大学 [System name] 教育研究プロジェクト経費「若手研究者支援」
[4]. （2015/9 ) [Offer orgnization] 浜松科学技術研究振興会 [System name] 平成27年度村田基金研究助成金
[5]. （2015/9 ) [Offer orgnization] 静岡大学 [System name] 村川二郎基金の国際共同研究プロジェクト
【Awards & Honors】
[1]. （2022/3)
[Notes] 電気自動車（ＥＶ）に使うモーターの高速化や低振動化
[2]. （2020/3)
[3]. （2016/3)
[4]. （2013/12)
[5]. （2013/3)
【Patents, etc.】
[1]. 電動機 [Application Number] 特願2018-123339 (2018/6/28)
[2]. 回転電機 [Application Number] 特願2016-198251 (2016/10/6)
[3]. 電動モータ、制御装置、およびモータ制御システム [Application Number] 特願2015-203209 (2015/10/14)
[4]. 電動モータ [Application Number] 特願2015-155172 (2015/8/5)
[5]. 電動モータ、制御装置、およびモータ制御システム [Application Number] 特願2015-89635 (2015/4/24)
【Holding academic or research conferences, etc.】
[1]. ICEMS2020 （2020/11)
[Role at conference, etc.] other [Site of conference, etc.] Hamamatsu　on Line
[Notes] Steering Committee
[2]. 精密工学会2019年度秋季大会 （2019/9)
[Role at conference, etc.] other [Site of conference, etc.] 静岡大学浜松キャンパス
[3]. IEEE ECCE （2018/9)
[Role at conference, etc.] other
[Notes] Topic Chair
[4]. IEEE IEMDC （2017/5)
[Role at conference, etc.] other [Site of conference, etc.] Miami, FL, USA
[Notes] Track chair
[5]. 15th International Symposium on Magnetic Bearings （2016/8)
[Role at conference, etc.] is leader
[Notes] Secretariat
【Other academic research activity】
[1]. 電気学会モータドライブ技術委員会 （2022/4 )

Education related information

【Courses being taught this academic year】
[1]. Faculty Course 機械工学概論 （2025(FY) - first semester )
[Notes] 副担当
[2]. Faculty Course 機械要素設計 （2025(FY) - first semester )
[3]. Faculty Course 機械工学演習Ⅲ （2025(FY) - first semester )
[4]. Faculty Course メカトロニクス （2025(FY) - second semester )
[5]. Graduate School Course(Master's) メカトロニクス特論 （2025(FY) - first semester )
【Number of students advising】
2022(FY)
Number of undergraduate students(senior students) 3
Number of master's course students : 7
Number of doctorate course students (main advisor) : 4 Number of doctorate course students (assistant advisor) : 3
[Notes] 神谷，東，ダル，ファティマ 岩間，服部，日吉
2021(FY)
Number of undergraduate students(senior students) 3
Number of master's course students : 6
Number of doctorate course students (main advisor) : 4 Number of doctorate course students (assistant advisor) : 3
[Notes] 神谷，東，ダル，ピラワット 岩間，服部，日吉
2020(FY)
Number of undergraduate students(senior students) 3
Number of master's course students : 7
Number of doctorate course students (main advisor) : 3 Number of doctorate course students (assistant advisor) : 2
[Notes] 野口研：岩間，日吉（ヤマ発社会人）
2018(FY)
Number of master's course students : 8
Number of doctorate course students (main advisor) : 1 Number of doctorate course students (assistant advisor) : 2
[Notes] 電気野口教授の大音君，Ｅｋａ君
2017(FY)
Number of master's course students : 9
Number of doctorate course students (main advisor) : 1 Number of doctorate course students (assistant advisor) : 2
[Notes] 電気野口教授の大音君，Ｅｋａ君
【Prizes students you are advising won】
[1]. 自動車技術会2022年度大学院研究奨励賞 (2023/3)
[Name of student who received the prize] Tai Tek Kee (Graduate School of Integrated Science and Technology)
[Name of organization that offered the prize] 自動車技術開
[2]. 2022年電気学会産業応用部門大会　YPC優秀論文発表賞 (2022/8)
[Name of student who received the prize] Swandahru Sryo Kumoro (Graduate School of Education（Doctor's Course）)
[Name of organization that offered the prize] 電気学会
[3]. 2021年電気学会産業応用部門大会，『若手エンジニア向けの研究発表（YSP）優秀論文発表賞』 (2021/8)
[Name of organization that offered the prize] 電気学会産業応用部門大会
[4]. 電気学会産業応用部門大会優秀ポスター賞 (2017/8)
[Name of student who received the prize] 森洸太郎
[Name of organization that offered the prize] 電気学会
[Notes] 169件中トップ10%に与えられる
[5]. 電気学会産業応用部門大会優秀ポスター賞 (2016/8)
[Name of student who received the prize] 佐々木健多
[Name of organization that offered the prize] 電気学会
[Notes] 151件中トップ15人に与えられる

Contributions to society

【Seminar,Workshop, Event, etc.】
[1]. seminar 自動車用モータの基礎と応用【自動車技術会】 （2019/8 )
[Details] 講演　（PMモータの基礎について）　
[Notes] 芝浦工業大学　豊洲キャンパス 企画　モータ技術部門委員会
[2]. seminar 静岡大学グローバルサイエンス　第４回基礎力養成講座 （2017/11 )
[Details] 磁気浮上電磁モータの研究
[Notes] メインレクチャラー
[3]. training courses 常葉菊川高校 （2017/10 )
[Details] スポーツと機械工学
[Notes] 常葉菊川高校
[4]. extramural lecture 「EV/HEV 主機用モータの基礎と応用」講習会 （2017/7 )
[Details] 永久磁石同期モータ
[5]. ベアリングレスモータの小形化・低消費電力化 （2011/7 )
[Details] 若手セミナー　環境対応型次世代パワーエレクトロニクス技術の新展　第1回
[Notes] 主催者(電気学会東海支部)
【News coverage】
[1]. newspaper モーター巻線機２強　躍進 (2024/11/8)
[Notes] 日経新聞朝刊16面
[2]. newspaper 最先端技術　おもしろく (2023/11/14)
[Notes] 中日新聞朝刊13面
[3]. newspaper 静岡大と浜松いわた信金　研究者３人を表彰 (2022/3/12)
[Notes] 静岡新聞朝刊21面
[4]. newspaper 産学連携に貢献　研究者３人表彰 (2020/3/4)
[Notes] 静岡新聞朝刊24面
[5]. newspaper 光・電子技術で中小の開発支援　静大で報告会 (2019/7/24)
[Notes] 中日新聞朝刊9面
【Committees outside the university, etc.】
[1]. 超高速ドライブと非接触軸受技術調査専門委員会 （2007/5 - 2007/12 )
[Notes] 役割(幹事補佐)
【Other social activities】
[1]. 地域支援(2009年度工学部機械工学科高校生セミナー) （2009/4 )

International contributions

Others