Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11560518 | Polymerizable liquid crystal compound, polymerizable composition, polymer, retardation film, method for producing retardation film, transfer laminate, optical member, method for producing optical member, and display device | Ken Okuyama, Kazuyuki Okada, Terutaka Takahashi, Mitsuru Endo, Shunsuke IRIE +3 more | 2023-01-24 |
| 11390810 | Liquid crystal composition, retardation film, method for producing retardation film, transfer laminate, optical member, method for producing optical member, and display device | Shunsuke IRIE, Ken Okuyama, Kiyohiro TAKACHI, Terutaka Takahashi | 2022-07-19 |
| 11332670 | Side-chain liquid crystal polymer, liquid crystal composition, retardation film, method for producing retardation film, transfer laminate, optical member, method for producing optical member, and display device | Ken Okuyama, Kiyohiro TAKACHI, Shunsuke IRIE, Terutaka Takahashi | 2022-05-17 |
| 10174255 | Thermosetting composition with photo-alignment property, alignment layer, substrate with alignment layer, retardation plate, and device | Ken Okuyama | 2019-01-08 |
| 10017696 | Thermosetting composition with photo-alignment property, alignment layer, substrate with alignment layer, retardation plate, and device | Ken Okuyama | 2018-07-10 |
| 10017697 | Thermosetting composition with photo-alignment property, alignment layer, substrate with alignment layer, retardation plate, and device | Ken Okuyama | 2018-07-10 |