Issued Patents 1997
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696526 | Method of driving optical modulation device | Junichiro Kanbe, Syuzo Kaneko | 1997-12-09 |
| 5696525 | Method of driving optical modulation device | Junichiro Kanbe, Syuzo Kaneko | 1997-12-09 |
| 5671033 | Liquid crystal device having mixture of cholesteric and smectic liquid crystals and alignment treatment on only one substrate | Kazuo Yoshinaga, Shinjiro Okada, Junichiro Kanbe | 1997-09-23 |
| 5648830 | Liquid crystal device having composition of at least two smectic compounds and one cholesteric compound | Kazuo Yoshinaga, Shinjiro Okada, Junichiro Kanbe | 1997-07-15 |
| 5633652 | Method for driving optical modulation device | Junichiro Kanbe | 1997-05-27 |
| 5629788 | Liquid crystal device providing tilt angle inclination angle and ps satisfying relationships at 55 degrees | Shosei Mori, Masataka Yamashita, Masahiro Terada, Syuji Yamada, Hiroshi Mizuno | 1997-05-13 |
| 5621427 | Method of driving optical modulation device | Junichiro Kanbe, Syuzo Kaneko | 1997-04-15 |
| 5604614 | Liquid crystal device with one liquid crystal showing a cholesteric phase and one showing a chiral smectic phase | Kazuo Yoshinaga, Shinjiro Okada, Junichiro Kanbe | 1997-02-18 |
| 5599479 | Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same | Kenji Shinjo, Takao Takiguchi, Hiroyuki Kitayama, Masataka Yamashita, Takeshi Togano +3 more | 1997-02-04 |
| 5592192 | Method of driving optical modulation device | Junichiro Kanbe, Syuzo Kaneko | 1997-01-07 |
| 5592315 | Liquid crystal device and liquid crystal apparatus | Kazuo Yoshinaga, Shinjiro Okada, Junichiro Kanbe | 1997-01-07 |