Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10125309 | Photochromic composition | Yasutomo Shimizu, Katsuhiro Mori | 2018-11-13 |
| 9977161 | Curable composition, cured article obtained therefrom, and photochromic optical material and process for producing the same | Katsuhiro Mori | 2018-05-22 |
| 9890324 | Photochromic curable composition, cured product thereof and laminate including the cured product | Yasutomo Shimizu, Junji Takenaka, Katsuhiro Mori | 2018-02-13 |