Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6485394 | Geared motor and geared motor series | Kiyoji Minegishi | 2002-11-26 |
| 6443868 | Frictional planetary roller mechanism and brake | Kiyoji Minegishi | 2002-09-03 |
| 6440030 | Driving apparatus | Kiyoji Minegishi, Akira Yamamoto | 2002-08-27 |
| 6436000 | Shaft coupling structure with speed change function | Kiyoji Minegishi | 2002-08-20 |