Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11661015 | Holding mechanism and holding device | Takashi Watabe, Hirofumi Matsumura | 2023-05-30 |
| 11299105 | Holding device | Takashi Watabe, Hirofumi Matsumura | 2022-04-12 |
| 11097665 | Holding mechanism and holding device | Takashi Watabe, Hirofumi Matsumura | 2021-08-24 |