Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11945791 | Allyl compound and composition for optical material | Hiroshi Horikoshi | 2024-04-02 |
| 11919877 | Production method for 1,2,3,5,6-pentathiepane | Hiroyuki Tanagi, Hiroshi Horikoshi | 2024-03-05 |
| 11858920 | Episulfide compound and composition for optical material | Yousuke IMAGAWA, Hiroshi Horikoshi | 2024-01-02 |