Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11608887 | Hydraulic control device | Koji Nakamura, Norihiro Akiyoshi | 2023-03-21 |
| 11506275 | Hydraulic control device | Koji Nakamura | 2022-11-22 |
| 11466773 | Hydraulic control device | Koji Nakamura | 2022-10-11 |
| 11466774 | Hydraulic control device | Koji Nakamura | 2022-10-11 |
| 11466772 | Hydraulic control device | Koji Nakamura | 2022-10-11 |
| 10760680 | Hydraulic control device | Masamichi Harada | 2020-09-01 |
| 10746286 | Hydraulic control device | Masamichi Harada, Kyohei Sakagami, Shigeji Nakano | 2020-08-18 |