Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352119 | Disposable dental prophy angle handpiece | — | 1994-10-04 |
| 5340311 | Dental handpiece | — | 1994-08-23 |
| 5336089 | Dental handpiece | — | 1994-08-09 |
| 5303491 | Simulated novelty container capable of movement | Yasuta Satoh, Yasuyuki Moriyama, Hatsuo Ohkoshi, Yukihiro Asami | 1994-04-19 |