Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11819647 | Dilator | Yukihiro FUSEYA, Hideaki Maki, Daiki Takahashi | 2023-11-21 |
| 11389631 | Dilator | Yukihiro FUSEYA, Hideaki Maki, Daiki Takahashi | 2022-07-19 |
| 11331459 | Dilator | Yukihiro FUSEYA, Hideaki Maki, Daiki Takahashi, Marina Kitai | 2022-05-17 |
| D297595 | Knitting needle holder | — | 1988-09-13 |
| 4207528 | Timing-phase control system for duobinary transmission | — | 1980-06-10 |