Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11485367 | Driver monitoring system and driver monitoring method | Tomoyuki Yoshida, Takanori Kusakabe, Kenichiroh Hara, Naoki Nishimura | 2022-11-01 |
| 11325560 | Attention calling device and attention calling system | Toshihiro Tsutsui | 2022-05-10 |