Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187915 | Parallel light generation device | Kohei Sakai, Yukari Takada, Fumio SHOHDA, Shumpei Kameyama | 2021-11-30 |
| 11061244 | Collimated light generating apparatus | Kohei Sakai, Yukari Takada, Fumio SHOHDA, Takayuki Yanagisawa | 2021-07-13 |