Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12261488 | Stator of rotating electrical machine and rotating electrical machine | Keisuke Tateno, Yuichiro Baba | 2025-03-25 |
| 11045867 | Continuous casting mold, continuous casting device, and continuous casting method | Kenichi Hirukawa, Hiroki Sawada | 2021-06-29 |
| 9856913 | Fluid dynamic bearing manufacturing method | Takeshi Kojima, Yuya Tamura, Keita Hasegawa, Kazuya Sato | 2018-01-02 |
| 7973440 | Oil-repellent film forming method, motor manufacturing method and motor | Takayuki Narita | 2011-07-05 |