Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11460077 | Power transmission device | Yoshihiko Ozawa, Han Hiong Chen, Makoto Kataoka | 2022-10-04 |
| 11415190 | Power transmission device | Yoshihiko Ozawa, Han Hiong Chen, Makoto Kataoka | 2022-08-16 |
| 11384801 | Power transmission device | Yoshihiko Ozawa, Han Hiong Chen, Makoto Kataoka | 2022-07-12 |