Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11167760 | Vehicle alarming system | Youhei Okamoto, Shigeyuki Kato, Hiroshi Morimoto, Ayako Tsunoda | 2021-11-09 |
| 11077858 | Vehicle driver state determination apparatus | Hiroshi Morimoto, Ayako Tsunoda | 2021-08-03 |