Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4869353 | Synchronizing clutch assembly | Kazuhiko Ohtsuki, Toshiaki Okanishi | 1989-09-26 |
| 4838105 | Reversing gear assembly for yachts | Kazuhiko Yano, Kazuhiko Ohtsuki | 1989-06-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4869353 | Synchronizing clutch assembly | Kazuhiko Ohtsuki, Toshiaki Okanishi | 1989-09-26 |
| 4838105 | Reversing gear assembly for yachts | Kazuhiko Yano, Kazuhiko Ohtsuki | 1989-06-13 |