Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12032062 | Obstacle detection apparatus | Nobuaki MATSUDAIRA, Ippei Takahashi | 2024-07-09 |
| 11825267 | Microphone | Hideyuki Nagai | 2023-11-21 |
| 11667247 | Ultrasonic sensor | Tatsuya KAMIYA, Itaru Ishii, Takashi Aoki, Tetsuya Katoh | 2023-06-06 |
| 11480679 | Distance measurement sensor | Koichi Oyama, Taku Suzuki, Daisuke Inoue | 2022-10-25 |
| 11445304 | Ultrasonic sensor | Tatsuya KAMIYA, Itaru Ishii, Takashi Aoki, Tetsuya Katoh | 2022-09-13 |
| 11353561 | Distance measuring sensor | Koichi Oyama | 2022-06-07 |
| 11181627 | Ultrasonic sensor | Itaru Ishii, Tatsuya KAMIYA | 2021-11-23 |
| 8994955 | Fabry-Perot interferometer | Shuichi Yamashita, Hiroyuki Wado, Yukihiro Takeuchi | 2015-03-31 |
| 8411281 | Fabry-perot interferometer having an increased spectral band | Yukihiro Takeuchi, Takao Iwaki, Megumi Suzuki | 2013-04-02 |