Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11667298 | Driver posture measurement device and vehicle control device | Tatsuo Fujimoto, Nobuyoshi Tomomatsu, Taiga Tanaka, Tatsuji Irie, Junji Hori +1 more | 2023-06-06 |
| 11643300 | Movement-distance measurement apparatus capable of reducing error due to change in angle of maximum reflection intensity according to movement and reducing error due to misalignment of antenna | Hiroshi Taguchi, Kota Sadamoto, Yoshitsugu Sawa, Masahiro Ishikawa | 2023-05-09 |
| 11572088 | Rail break detection device | Masashi Asuka, Tomoaki Takewa, Yoshitsugu Sawa, Daisuke Koshino | 2023-02-07 |