Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10919535 | Operator state determining device | Yohei Iwashita | 2021-02-16 |
| 10588549 | Driver's physical condition detection device and method | Yohei Iwashita, Junichiro Kuwahara, Ryohei Hisamitsu | 2020-03-17 |
| 10561356 | Driver's physical condition detection device and method | Yohei Iwashita, Junichiro Kuwahara, Ryohei Hisamitsu | 2020-02-18 |
| 9618615 | Obstacle detection device for vehicle | Takahiro Inada, Yasushi Hamada, Marie Tsurunaga, Yoshitsugu Hanada, Fumihiko Nishida +1 more | 2017-04-11 |