Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11279224 | Lid opening and closing device for vehicle | Kohei Hirotani, Takashi Yamamoto | 2022-03-22 |
| 10480640 | Power transmission device | Kohei Hirotani | 2019-11-19 |
| 10202037 | Reaction force output device | — | 2019-02-12 |
| 10146247 | Reaction force output device | Takashi Ooba | 2018-12-04 |
| 10124673 | Reaction force output device | Kohei Hirotani | 2018-11-13 |
| 10125524 | Vehicle door latch control device | Kazuyuki Kuriyama | 2018-11-13 |
| 9970219 | Latch release device for vehicle door | Masayuki Taniyama, Kohei Hirotani | 2018-05-15 |
| 9926727 | Latch release device for vehicle door | Hiroto Fujiwara | 2018-03-27 |
| 9927830 | Reaction force output device | Kohei Hirotani, Hideto Nebuya, Ayumu Yamaguchi, Go Suzaki, Kohei Maruyama | 2018-03-27 |
| 9758992 | Door lock device for vehicle | — | 2017-09-12 |
| 9580939 | Vehicle door latch release device | Hiroto Fujiwara | 2017-02-28 |
| 9458649 | Vehicle door open/close operation apparatus | Hiroto Fujiwara, Kazuyuki Kuriyama | 2016-10-04 |
| 9043082 | Power supply control device for electric actuators for door-related accessories in vehicle | — | 2015-05-26 |
| 7770946 | Door lock device for vehicle | — | 2010-08-10 |