Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5718049 | Axle bearing assembly and method of measuring bearing clearances | Hisashi Ohtsuki, Motoharu Niki, Nobuyoshi Yamashita | 1998-02-17 |
| 5706580 | Method for producing axle bearing assembly having preset negative bearing clearance | Hisashi Ohtsuki, Motoharu Niki, Nobuyoshi Yamashita | 1998-01-13 |
| 5620263 | Axle bearing assembly and method of measuring bearing clearances | Hisashi Ohtsuki, Motoharu Niki, Nobuyoshi Yamashita | 1997-04-15 |