Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10527028 | Piston and liquid-pressure rotating device including same | Koji Matsuhisa, Kazuhiro Ishihara, Katsuyuki Kawashima | 2020-01-07 |
| 10167855 | Piston included in liquid-pressure rotating device and liquid-pressure rotating device | Toru Shiratsuchi, Kenta Otsuda | 2019-01-01 |
| 9003952 | Swash plate type liquid-pressure rotating device | Takashi Mori | 2015-04-14 |
| 6305183 | Apparatus and method for cooling workpiece | Ryohei Mukai, Hirohide Suzuki | 2001-10-23 |