Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10588549 | Driver's physical condition detection device and method | Youichiro Nakahata, Yohei Iwashita, Junichiro Kuwahara | 2020-03-17 |
| 10561356 | Driver's physical condition detection device and method | Youichiro Nakahata, Yohei Iwashita, Junichiro Kuwahara | 2020-02-18 |
| 10338583 | Driving assistance device | Junichiro Kuwahara, Yohei Iwashita, Yoko Hoshino, Hitomi Nakazato | 2019-07-02 |