Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11534353 | Vehicle provided with lift unit for seat | Takeshi Echizenya, Wataru Yada | 2022-12-27 |
| 11459431 | Method for producing polyacrylic acid (salt)-based water absorbent resin | Hidenori Wada, Motohiro Imura, Katsuyuki Wada | 2022-10-04 |