Issued Patents All Time
Showing 26–40 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5408344 | Reflection type liquid crystal display with selective reflecting means | Akihiko Kanemoto, Hiroyuki Takahashi | 1995-04-18 |
| 5380459 | Liquid crystal display device with improved viewing angle dependence of color | Akihiko Kanemoto, Haruo Iimura | 1995-01-10 |
| 5326496 | Compensator for liquid crystal display | Shigeki Iida, Takehiro Toyooka, Takamichi Enomoto | 1994-07-05 |
| 5260109 | Method for polarizing light | Shigeki Iida, Takehiro Toyooka, Takamichi Enomoto | 1993-11-09 |
| 5250214 | Liquid crystal color display device provided with a color filter film and an optical phase plate comprising liquid crystal polymer | Akihiko Kanemoto, Haruo Iimura, Shigeki Iida, Takehiro Toyooka, Hiroyuki Ito | 1993-10-05 |
| 5243451 | DAP type liquid crystal device with cholesteric liquid crystal birefringent layer | Akihiko Kanemoto, Haruo Iimura | 1993-09-07 |
| 5184237 | Super-twisted nematic type liquid crystal display device | Haruo Iimura, Akihiko Kanemoto | 1993-02-02 |
| 5175638 | ECB type liquid crystal display device having birefringent layer with equal refractive indexes in the thickness and plane directions | Akihiko Kanemoto, Haruo Iimura | 1992-12-29 |
| 5150237 | Liquid crystal display element | Haruo Iimura, Akihiko Kanemoto | 1992-09-22 |
| 5147682 | Method for orienting a liquid crystal polymer | Shigeki Iida, Takehiro Toyooka | 1992-09-15 |
| 5132147 | Method for orienting a liquid crystalline polymer | Shigeki Iida, Takehiro Toyooka | 1992-07-21 |
| 5064697 | Substrate with a liquid crystal polymeric thin film and method for manufacturing the same | Akihiko Kanemoto, Shigeki Iida, Takehiro Toyooka | 1991-11-12 |
| 5056896 | Liquid crystal display device with dielectric anisotropy | Haruo Iimura, Akihiko Kanemoto, Kenya Yokoi, Takamichi Enomoto | 1991-10-15 |
| 4984873 | Liquid crystal display device | Akihiko Kanemoto, Kenya Yokoi, Haruo Iimura, Takamichi Enomoto, Sumio Kamoi | 1991-01-15 |
| 4921728 | Process of making a liquid crystal element | Akihiko Kanemoto, Kiyohiro Uehara, Yoshio Imai, Taro Hino, Mitsumasa Iwamoto +2 more | 1990-05-01 |