Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6853431 | Liquid crystal device and method for manufacturing same with spacers formed by photolithography | Masahiko Sato, Masakazu Odaka, Akira Mase, Toru Takayama, Chizuru Ishigaki +8 more | 2005-02-08 |
| 6493057 | Liquid crystal device and method for manufacturing same with spacers formed by photolithography | Masahiko Sato, Toshimitsu Konuma, Masakazu Odaka, Toshiharu Yamaguchi, Toshio Watanabe +8 more | 2002-12-10 |
| 5963288 | Liquid crystal device having sealant and spacers made from the same material | Masahiko Sato, Toshimitsu Konuma, Seiichi Odaka, Toshiharu Yamaguchi, Toshio Watanabe +6 more | 1999-10-05 |
| 5952676 | Liquid crystal device and method for manufacturing same with spacers formed by photolithography | Masahiko Sato, Toshimitsu Konuma, Seiichi Odaka, Toshiharu Yamaguchi, Toshio Watanabe +6 more | 1999-09-14 |
| 5379139 | Liquid crystal device and method for manufacturing same with spacers formed by photolithography | Masahiko Sato, Toshimitsu Konuma, Seiichi Odaka, Toshiharu Yamaguchi, Toshio Watanabe +6 more | 1995-01-03 |
| 4922972 | Method of filling a liquid crystal device with liquid crystal | Toshio Watanabe, Akio Osabe, Akira Mase, Hiroyuki Sakayori, Masahiko Sato | 1990-05-08 |
| 4922974 | Method of filling a liquid crystal device with liquid crystal | Toshio Watanabe, Akio Osabe, Akira Mase, Hiroyuki Sakayori, Masahiko Sato | 1990-05-08 |
| 4874461 | Method for manufacturing liquid crystal device with spacers formed by photolithography | Masahiko Sato, Toshimitsu Konuma, Seiichi Odaka, Toshiharu Yamaguchi, Toshio Watanabe +6 more | 1989-10-17 |