Issued Patents 2024
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12077623 | Curable composition for optical materials, and optical material | Taichi Hanasaki, Ayako Ohara, Junji Momoda | 2024-09-03 |
| 12054568 | Optical material composition and optical material | Ayako Ohara, Taichi Hanasaki, Junji Momoda | 2024-08-06 |
| 11976149 | Curable composition for optical materials, and optical material | Ayako Ohara, Taichi Hanasaki, Junji Momoda | 2024-05-07 |
| 11879097 | Photochromic compound, curable composition containing said photochromic compound, and optical article | Masayuki Miyazaki | 2024-01-23 |