Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6055033 | Color liquid crystal display device using polymer and polarization films | Hisanori Yamaguchi, Hiroaki Mizuno, Tetsu Ogawa | 2000-04-25 |
| 6011605 | Liquid crystal display with a metallic reflecting electrode having a two layer film of Ti and Al alloy | Hiroaki Mizuno, Takayuki Hatanaka, Tetsu Ogawa | 2000-01-04 |
| 5982463 | Liquid crystal display device capable of displaying color without a color filter | Hisanori Yamaguchi, Hiroaki Mizuno, Tetsu Ogawa | 1999-11-09 |
| 5166817 | Liquid crystal display with compensation means of multiaxially elongated high polymer films | Isao Ota, Katsuhiko Kumagawa, Hiroshi Yamazoe, Shigeru Yoshida, Toshio Tatsumichi | 1992-11-24 |
| 5042917 | Liquid crystal matrix display unit | Hiroshi Yamazoe, Isao Ota, Isako Kikuchi | 1991-08-27 |
| 5010327 | Method of driving a liquid crystal matrix panel | Naohide Wakita, Tsuyoshi Uemura, Hiroyuki Ohnishi, Noriko Ohba, Isao Ota | 1991-04-23 |