Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5175638 | ECB type liquid crystal display device having birefringent layer with equal refractive indexes in the thickness and plane directions | Akihiko Kanemoto, Yasuyuki Takiguchi | 1992-12-29 |
| 5150237 | Liquid crystal display element | Yasuyuki Takiguchi, Akihiko Kanemoto | 1992-09-22 |
| 5056896 | Liquid crystal display device with dielectric anisotropy | Yasuyuki Takiguchi, Akihiko Kanemoto, Kenya Yokoi, Takamichi Enomoto | 1991-10-15 |
| 5016988 | Liquid crystal display device with a birefringent compensator | — | 1991-05-21 |
| 4984873 | Liquid crystal display device | Yasuyuki Takiguchi, Akihiko Kanemoto, Kenya Yokoi, Takamichi Enomoto, Sumio Kamoi | 1991-01-15 |
| 4818074 | Projection device for irradiating a light to a display device and optically magnifying and projecting a reflection light therefrom | Kenya Yokoi, Takamichi Enomoto, Fuyuhiko Matsumoto, Wasaburo Ohta, Toru Miyabori +2 more | 1989-04-04 |