Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6776532 | Roller bearing with a retainer having voids for containing grease | — | 2004-08-17 |
| 6752532 | Positioning device with a solid cylindrical pin | — | 2004-06-22 |
| 6722415 | Shutter panel | Kenji Mochizuki | 2004-04-20 |