Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11073196 | Rotation transmitting device | Morio Usami, Hiroshi Osawa | 2021-07-27 |
| 10950218 | Drive system and electric apparatus provided therewith | Osamu Ota, Takeshi Yamagishi | 2021-03-16 |