Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11186673 | Composition for use as optical material | Kazuki Kariyazono, Takashi Aoki, Kikuo Furukawa | 2021-11-30 |
| 11078363 | Optical material composition | Yoshihiko Nishimori, Yosuke Imagawa, Hiroshi Horikoshi, Yoshiaki Yamamoto | 2021-08-03 |
| 10982094 | Optical material composition | Yoshihiko Nishimori, Yosuke Imagawa, Hiroshi Horikoshi, Yoshiaki Yamamoto | 2021-04-20 |