Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6564677 | Wave gear drive having a transfer-torque control mechanism | Yoshihide Kiyosawa | 2003-05-20 |
| 5984048 | Lubricant supplying mechanism for a wave gear drive | Yoshihide Kiyosawa, Hiroshi Takizawa, Masaru Kobayashi | 1999-11-16 |
| 5973320 | Optical position sensor | Toshiki Maruyama, Akira Akahane | 1999-10-26 |
| 5775178 | Wave gear device | Naomi Shirasawa | 1998-07-07 |