Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10047043 | Thiol compound composition for optical material | Takashi Aoki | 2018-08-14 |
| 9914799 | Composition for optical material and method for producing same, and optical material produced from composition for optical material | Tetsuya KONISHI, Takashi Aoki, Hiroshi Horikoshi | 2018-03-13 |