Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11268621 | Hydraulic control apparatus | Masayuki Nojo, Mamoru Murakami, Hiroaki Kosugi | 2022-03-08 |
| 10704679 | Hydraulic control device | Mamoru Murakami, Hiroaki Kosugi | 2020-07-07 |
| 10495119 | Spool valve | — | 2019-12-03 |