Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10935081 | Clutch device | Hidenori Kitazawa, Koji Yoneyama | 2021-03-02 |
| 10895287 | Clutch device | Hidenori Kitazawa | 2021-01-19 |
| 10837499 | Clutch device | Hidenori Kitazawa | 2020-11-17 |
| 10655685 | Clutch device | Hidenori Kitazawa | 2020-05-19 |
| 10302149 | Clutch device | — | 2019-05-28 |
| 10294998 | Clutch device | — | 2019-05-21 |
| 10253825 | Clutch device for motorcycle | — | 2019-04-09 |
| 10156269 | Clutch device for motorcycle | — | 2018-12-18 |
| 10012272 | Clutch device | — | 2018-07-03 |
| 5434926 | Automatic sound volume control method | Yoshikatsu Watanabe, Takashi Miyake, Masatoshi Ito | 1995-07-18 |