Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11845828 | Polymerizable composition for optical material, optical material, and producing method thereof | Shinsuke Ito, Masayuki Furuya, Takeshi Nishimura, Mamoru Tanaka | 2023-12-19 |
| 11795261 | Polymerizable composition for optical material, polymerizable prepolymer composition for optical material, cured product, and method of producing optical material | Shinsuke Ito, Shotaro NAKANO, Yusuke Matsui | 2023-10-24 |
| 11542357 | Polymerizable composition for optical material, polymerizable prepolymer composition for optical material, cured product, and method of producing optical material | Shinsuke Ito, Shotaro NAKANO, Yusuke Matsui | 2023-01-03 |