Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5665856 | Diaminobenzene derivatives and polyimides prepared therefrom | Takayasu Nihira, Yoshio Miyamoto, Hideyuki Endo | 1997-09-09 |
| 5607732 | Treating method for aligning liquid crystal molecules and liquid crystal display device | Yoshio Miyamoto, Hideyuki Endo | 1997-03-04 |
| 5608033 | Liquid crystal alignment film | Takayasu Nihira, Yoshio Miyamoto, Hideyuki Endo | 1997-03-04 |