Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6740371 | Diaminobenzene derivative, polyimide obtained therefrom, and liquid-crystal alignment film | Kazuyoshi Hosaka, Hideyuki Nawata, Takayasu Nihira, Hideyuki Isogai, Hiroyoshi Fukuro | 2004-05-25 |
| 6274695 | Aligning agent for liquid crystal | Takayasu Nihira, Hiroyoshi Fukuro | 2001-08-14 |
| 6063829 | Method for liquid crystal alignment | Hiroyoshi Fukuro | 2000-05-16 |