Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5575368 | Fluid clutch | Mitsuaki Hatori, Satoshi Tsuyuki | 1996-11-19 |
| 5484045 | Fluid clutch | Mitsuaki Hatori, Satoshi Tsuyuki | 1996-01-16 |
| 5199539 | Fluid coupling having a vane pump system | — | 1993-04-06 |
| 5117955 | Temperature-controlled fluid friction coupling | — | 1992-06-02 |