Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11088190 | Optical semiconductor device | Masaharu Muramatsu, Hirotaka Takahashi | 2021-08-10 |
| 10969238 | Route searching method and route searching device | Hiroya Fujimoto, Yasuo Yoshikawa | 2021-04-06 |
| 10930700 | Semiconductor light detection element | Tatsuki Kasuya, Takeshi Kawahara, Kentaro Maeta, Hisanori Suzuki | 2021-02-23 |