Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6467958 | Free spherical ball bearing | Gen Sasaki, Shinichi Akao | 2002-10-22 |
| 6349470 | Retaining method for spherical bearing | Gen Sasaki, Shinichi Akao | 2002-02-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6467958 | Free spherical ball bearing | Gen Sasaki, Shinichi Akao | 2002-10-22 |
| 6349470 | Retaining method for spherical bearing | Gen Sasaki, Shinichi Akao | 2002-02-26 |