Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401256 | Repair method of stator iron core | Hiroki Aso, Kota Hosaka | 2025-08-26 |
| 11277058 | Repair method for bar or coil of rotating electrical machine | Yoichi Tani, Takashi Usui, Mitsuru Onoda | 2022-03-15 |
| 11139711 | Rotating electrical machine | Daisuke Ito, Miki Nishino | 2021-10-05 |
| 11121591 | Hollow metal part of stator of rotating electrical machine, rotating electrical machine, and manufacturing process of hollow metal part | Takuma Yamaguchi, Kenichi Hattori, Toru Muto, Yoichi Kotani, Chuanhong Fan | 2021-09-14 |
| 10658904 | Rotating electrical machine | Kenta Igarashi, Keiji Fugane, Kentaro Yasumatsu, Shinji Waki, Hirohide Murayama +2 more | 2020-05-19 |
| 7893574 | Rotor of rotary-electric machine | Kenichi Hattori, Mitsuru Saeki, Akitomi Semba, Tadaaki Kakimoto, Takashi Watanabe +2 more | 2011-02-22 |
| 7638909 | Rotor of rotary-electric machine | Kenichi Hattori, Mitsuru Saeki, Akitomi Semba, Tadaaki Kakimoto, Takashi Watanabe +2 more | 2009-12-29 |