Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7562590 | Torque detecting device and manufacturing method of yoke assembly | Yoshitomo Tokumoto, Tadashi Kitahata | 2009-07-21 |
| 6736730 | Tripod type constant-velocity joint | Tatsuro Sugiyama, Fumihiro Isobe, Haruo Nagatani | 2004-05-18 |