Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11201268 | Light source circuit unit, illuminator, and display | Koichi Yamamoto, Takehito Hirose | 2021-12-14 |
| 11122969 | Endoscopic device | Naoyuki Ohno, Masahiro Kojima | 2021-09-21 |