Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10066484 | Fluid pressure rotating machine | Hiroki Kato | 2018-09-04 |
| 9856851 | Opposed swash plate type fluid pressure rotating machine | Hiroki Kato | 2018-01-02 |
| 9464629 | Servo regulator | Hiroki Kato, Susumu Narita, Tetsuya Iwanaji | 2016-10-11 |