Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11028323 | Liquid crystal aligning agent containing crosslinking agent and polymer that has site having isocyanate group and/or blocked isocyanate group and site having photoreactivity, liquid crystal alignment film, and liquid crystal display element | Kanako Suzuki, Ryoichi Ashizawa, Kohei Goto | 2021-06-08 |
| 10921650 | Liquid crystal aligning agent, liquid crystal alignment film and liquid crystal display element | Ryoichi Ashizawa, Kanako Suzuki, Kohei Goto | 2021-02-16 |
| 9823401 | Cured film formation composition, orientation material, and retardation material | Kohei Goto, Shojiro Yukawa, Tadashi Hatanaka | 2017-11-21 |
| 9529132 | Cured film formation composition, orientation material, and retardation material | Kohei Goto, Shojiro Yukawa, Tadashi Hatanaka | 2016-12-27 |