Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7244206 | Roller chain transmission device | Tomotaka Koga | 2007-07-17 |
| 7108622 | Roller chain transmission device | — | 2006-09-19 |
| 7077774 | Roller chain transmission device | Tomotaka Koga | 2006-07-18 |
| 6743134 | Silent chain | Toshifumi Sato | 2004-06-01 |
| 6540428 | Caulking roller and sintered flanged pulley caulked by the caulking roller | Kenichi Uotani | 2003-04-01 |
| 6120403 | Pivotal support structure for oscillating member | Tadasu Suzuki | 2000-09-19 |
| 6110063 | Tensioner lever device | Tadasu Suzuki | 2000-08-29 |