Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10895294 | Disc rotor, production apparatus therefor, roller, and disc rotor production method | Tomohiro Yamaguchi, Koji Higaki | 2021-01-19 |
| 4214180 | Miniature electric motor employing a conversion mechanism for linear movement | Tomohisa Kuwako, Takashi Ozaki | 1980-07-22 |