Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11814511 | Hydrogel composition, tissue model, and manufacturing method for tissue model | Makoto Ohta, Ren Takahashi | 2023-11-14 |
| 11767467 | Photochromic compound and curable composition containing said photochromic compound | Takao Noguchi, Junji Takenaka, Junji Momoda, Takayoshi KAWASAKI, Masayuki Miyazaki | 2023-09-26 |
| 11649327 | Photochromic curable composition, use thereof, and polyrotaxane monomers | Shinobu Izumi, Ayako Ohara, Junji Momoda | 2023-05-16 |
| 11578174 | Polyrotaxane, production method therefor, and optical composition containing said polyrotaxane | Katsuhiro Mori, Junji Momoda, Hiromasa Yamamoto | 2023-02-14 |