Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5633542 | Miniature motor | Toshiya Yuhi, Masahiko Kato, Ryouichi Someya | 1997-05-27 |
| 5598045 | Miniature motor | Masahiko Kato, Toshiya Yuhi | 1997-01-28 |
| 5382852 | Miniature motor | Toshiya Yuhi, Masahiko Kato, Ryouichi Someya | 1995-01-17 |