Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10843423 | Specially-shaped epoxy resin molded article, and optical device provided with same | Sadayuki Fukui | 2020-11-24 |
| 10829586 | Curable composition and optical element obtained using same | Kyohei Ishida | 2020-11-10 |
| 10604617 | Curable composition for lens, lens and optical device | Takashi Kubo | 2020-03-31 |
| 10584200 | Curable composition and optical element obtained using same | Kyohei Ishida | 2020-03-10 |
| 10544918 | Fresnel lens and optical device provided with same | Sadayuki Fukui | 2020-01-28 |