Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11275273 | Optical device and refresh driving method for optical device | Jun Yamamoto, Koki Takamoto, Takeaki Araki, Hirotsugu Kikuchi, Yasushi Okumura +6 more | 2022-03-15 |
| 10914987 | Complex and optical element | Jun Yamamoto, Masumi YAMASHITA, Yoichi Takanishi, Shogo Kato, Hirotsugu Kikuchi +10 more | 2021-02-09 |