Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5295772 | Traction drive tool adapter | Shinji Yasuhara | 1994-03-22 |
| 5281061 | Separable rotary tool adapter | Shinji Yasuhara, Hitoshi Iwamoto, Toshiaki Oku | 1994-01-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5295772 | Traction drive tool adapter | Shinji Yasuhara | 1994-03-22 |
| 5281061 | Separable rotary tool adapter | Shinji Yasuhara, Hitoshi Iwamoto, Toshiaki Oku | 1994-01-25 |