Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4564694 | Colorless liquid crystalline compounds | Yoichi Hirai, Tsunenori Fujii, Kaoru Koto, Kenji Suzuki, Masahiro Yoshida +6 more | 1986-01-14 |
| 4381886 | Liquid crystal display element | Teruo Kitamura, Ren Ito, Fumio Nakano, Hirosada Morishita, Mikio Sato +1 more | 1983-05-03 |
| 4278326 | Liquid crystal display element | Hiromitsu Kawamura, Tokuyoshi Nakajima, Yoshimichi Shibuya | 1981-07-14 |