Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5385412 | Rolling bearing | Takayuki Yatabe, Norihiro Edwin Aoki, Yoichi Imamura | 1995-01-31 |
| 5282689 | Rolling bearing | Yoichi Imamura, Norihiro Edwin Aoki | 1994-02-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5385412 | Rolling bearing | Takayuki Yatabe, Norihiro Edwin Aoki, Yoichi Imamura | 1995-01-31 |
| 5282689 | Rolling bearing | Yoichi Imamura, Norihiro Edwin Aoki | 1994-02-01 |