Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12287029 | Starting device | Tomohiro Wada | 2025-04-29 |
| 11831221 | Drive device | Kenji Kitada, Yuki Kawahara, Tomohiro Wada, Takuma Shimada | 2023-11-28 |
| 11777368 | Drive device | Kenji Kitada, Yuki Kawahara, Tomohiro Wada, Takuma Shimada | 2023-10-03 |
| 11433756 | Drive device | Kenji Kitada, Yuki Kawahara, Tomohiro Wada, Takuma Shimada | 2022-09-06 |
| 11433755 | Drive device | Kenji Kitada, Yuki Kawahara, Tomohiro Wada, Takuma Shimada | 2022-09-06 |
| 10337596 | Lock-up device for torque converter | Satoshi Osaki | 2019-07-02 |
| 6959544 | Torque converter | Takao Fukunaga, Kozo Mori | 2005-11-01 |
| 6024538 | Impeller shell of torque converter and method of forming the same | Hideki Tanishiki | 2000-02-15 |
| 6012899 | Stator of a torque converter | Takeyuki Nakamura | 2000-01-11 |
| 6003311 | Stator blade of torque converter | Takeshi Kawamoto, Takashi Kawamura | 1999-12-21 |
| 5020647 | Lock-up damper device for torque converter | Shinji Fujimoto | 1991-06-04 |