Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11027701 | Location determination system | Kenichiro Sanji, Taichi Yamaguchi, Munenori Matsumoto | 2021-06-08 |
| 10328901 | User identification system and vehicular portable device | Kenichiro Sanji, Suguru Matsushita, Takatoshi Sekizawa, Yasuhiro Tanaka, Mitsugi Ohtsuka | 2019-06-25 |
| 10157542 | User identification system and vehicular portable device | Kenichiro Sanji, Suguru Matsushita | 2018-12-18 |
| 9980081 | Communication device | Suguru Matsushita, Tatuya Katoh, Kenichiro Sanji, Koji Nakao | 2018-05-22 |
| 9751497 | Vehicle control apparatus | Kenichiro Sanji, Tatuya Katoh, Suguru Matsushita, Koji Nakao | 2017-09-05 |