Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9738252 | Driver seat for operator and dump truck including the same | Takuma Shoda, Hirofumi Wada | 2017-08-22 |
| D738127 | Vehicle seat | Yasuhiro Yanagida, Hirofumi Wada | 2015-09-08 |
| D711125 | Vehicle seat | Yasuhiro Yanagida, Hirofumi Wada | 2014-08-19 |
| D707048 | Vehicle seat | Hirofumi Wada, Yasuhiro Yanagida | 2014-06-17 |