Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11845482 | Obstacle detection device and obstacle detection method | Naoki Ueda, Yoshitsugu Sawa, Emiko Kurata | 2023-12-19 |
| 11572090 | Headway control device | Takaya Katsuragi | 2023-02-07 |
| 11563302 | Heater-integrated ridge type optical semiconductor optical device | Noriko Sasada, Takayuki Nakajima, Yuji SEKINO | 2023-01-24 |