Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330659 | Vehicle driving support system and vehicle driving support method | Yoko Hoshino, Michio Tanaka | 2025-06-17 |
| 12263847 | Driver abnormality determination apparatus, method and computer program | Koji Iwase, Makoto Yoshida, Yohei Iwashita | 2025-04-01 |
| 12172674 | Vehicle control apparatus | Yoko Hoshino, Shimpei Kusumoto, Megumi Nakano | 2024-12-24 |
| 11603104 | Driver abnormality determination system, method and computer program | Koji Iwase, Makoto Yoshida, Yohei Iwashita | 2023-03-14 |
| 10588549 | Driver's physical condition detection device and method | Youichiro Nakahata, Yohei Iwashita, Ryohei Hisamitsu | 2020-03-17 |
| 10561356 | Driver's physical condition detection device and method | Youichiro Nakahata, Yohei Iwashita, Ryohei Hisamitsu | 2020-02-18 |
| 10338583 | Driving assistance device | Yohei Iwashita, Yoko Hoshino, Ryohei Hisamitsu, Hitomi Nakazato | 2019-07-02 |
| 9855892 | Driving assistance system | Hitomi Nakazato | 2018-01-02 |
| 9849833 | Driving assistance system | Hitomi Nakazato | 2017-12-26 |