"Naohiro Sugita,Riku Fukazawa,Tadahiko Shinshi,Keisuke Mutoh,Yoshihiro Sato","Noise Generation in Cylindrical Roller Bearings Under Low Preload and Low-Speed Conditions","The 11th International Conference on Leading Edge Manufacturing Technology in 21st Century(LEM21)","Proceedings of the 11th International Conference on Leading Edge Manufacturing in 21st century : LEM21","The Japan Society of Mechanical Engineers",,,,2025,Dec.
"Keita Nagai,Riku Fukazawa,Yu Okawara,Haruhiro Komura,Tadahiko Shinshi","Ultrathin Variable Aperture Mechanism Utilizing a Micro Flat Motor with a Multipole Ring Magnet",,"IEEE Access",,"Vol. 13",,,2025,Jan.
"Riku Fukazawa,Tadahiko Shinshi,Naohiro Sugita,Keisuke Mutoh,Yoshihiro Sato","Noise of Cylindrical Roller Bearings with Low Preload Assembly","27th International Conference on Mechatronics Technology (ICMT)",,,,,,2024,Nov.
"永井 慧大,深澤 陸,大河原 遊,幸村 治洋,進士 忠彦","微細多極リング磁石をロータとするマイクロフラットモータを用いた 超薄形可変絞り機構","第33回MAGDAコンファレンス in 東京（MAGDA2024）","第33回MAGDAコンファレンス in 東京（MAGDA2024）講演論文集","日本AEM学会",,,"  PS-02",2024,Nov.
"Keita Nagai,Riku Fukazawa,Yu Okawara,Haruhiko Komura,Tadahiko Shinshi","An Ultra-Thin Variable Aperture Mechanism Using a Micro Flat Motor with a Multi-Pole Ring Magnet","The 20th International Confernce on Precision Engineering(ICPE2024)","Proceedings of ICPE2024",,,,"  OS12-09(2P)",2024,Oct.
"永井 慧大,深澤 陸,大河原 遊,幸村 治洋,進士 忠彦","微細多極リング磁石を有するマイクロフラットモータを用いた 超薄形可変絞り機構の開発","第36 回「電磁力関連のダイナミクス」シンポジウム（SEAD36）","第36 回「電磁力関連のダイナミクス」シンポジウム（SEAD36)講演論文集",,"  OS2-4-4",,"pp. 101-102",2024,June
"深澤 陸,永井 慧大,進士 忠彦,大河原 遊,幸村 治洋","超薄形アキシャルフラックスモータを用いた可変絞り機構の開発","2024年度精密工学会春季大会学術講演会","2024年度精密工学会春季大会学術講演会 大会講演論文集",,,,"  24-3",2024,Feb.