Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11732760 | Power transmission device | Yoshihiko Ozawa, Han Hiong Chen, Makoto Kataoka | 2023-08-22 |
| 11732761 | Power transmission device | Yoshihiko Ozawa, Han Hiong Chen, Makoto Kataoka | 2023-08-22 |
| 11708866 | Power transmission device | Yoshihiko Ozawa, Han Hiong Chen, Makoto Kataoka | 2023-07-25 |
| 11603892 | Power transmission device | Yoshihiko Ozawa, Han Hiong Chen, Makoto Kataoka | 2023-03-14 |