Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9777103 | Polythiol composition, polymerizable composition for optical material and use thereof | Takeshi Nishimura | 2017-10-03 |
| 9637584 | Method for producing polythiol compound, polymerizable composition for optical material, and uses thereof | Takeshi Nishimura | 2017-05-02 |
| 9605105 | Method for producing polythiol compound, polymerizable composition for optical material, and uses thereof | Takeshi Nishimura | 2017-03-28 |