Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474458 | Viscous fluid coupling | Shinichi Kawada, Kenzi Ohhara, Yasuo Fujita | 2002-11-05 |
| 6336538 | Fluid coupling | Kenji Ohhara, Yasuo Fujita | 2002-01-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474458 | Viscous fluid coupling | Shinichi Kawada, Kenzi Ohhara, Yasuo Fujita | 2002-11-05 |
| 6336538 | Fluid coupling | Kenji Ohhara, Yasuo Fujita | 2002-01-08 |