Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11015575 | Wind turbine drive system and wind turbine | Koji Watanabe, Jun Asaida | 2021-05-25 |
| 10994637 | Seat slider device | Takayuki Ogasawara, Shin Shiraki, Hiroki Okamoto | 2021-05-04 |