Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11499000 | Polymerizable composition for optical material, polymerizable prepolymer composition for optical material, cured product, and method of producing optical material | Kouji Suesugi, Shotaro NAKANO, Yusuke Matsui | 2022-11-15 |
| 11472943 | Polymerizable composition for optical material, optical material, and application thereof | Kouji Suesugi | 2022-10-18 |
| 11474280 | Polymerizable composition for optical material and optical material and plastic lens obtained from same composition | Tatsuya Ogawa, Masayuki Furuya | 2022-10-18 |
| 11414515 | Polymerizable composition for optical material and optical material and plastic lens obtainable from same composition | Koji Suesugi, Masayuki Furuya, Takeshi Nishimura, Mamoru Tanaka | 2022-08-16 |
| 11358354 | Process for producing plastic lens and apparatus for producing plastic lens | Kouji Suesugi, Masayuki Furuya, Takeshi Nishimura, Mamoru Tanaka | 2022-06-14 |