Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5469281 | Driving method for liquid crystal device which is not affected by a threshold characteristic change | Shinjiro Okada, Yutaka Inaba | 1995-11-21 |
| 5438442 | Matrix electrode structure having defining independently controllable groups of subsidiary pixels | — | 1995-08-01 |
| 5420603 | Display apparatus | Akira Tsuboyama, Hiroshi Inoue, Katsuhiro Miyamoto, Osamu Yuki | 1995-05-30 |
| 5321419 | Display apparatus having both refresh-scan and partial-scan | Yoshio Hotta, Akira Tsuboyama, Mitsuo Iwayama, Tadashi Mihara | 1994-06-14 |
| 5317437 | Display apparatus with pixels having subpixel regions | — | 1994-05-31 |
| 5283564 | Liquid crystal apparatus with temperature-dependent pulse manipulation | Yoshio Hotta, Akira Tsuboyama, Osamu Taniguchi, Mitsuo Iwayama, Tadashi Mihara | 1994-02-01 |
| 5276542 | Ferroelectric liquid crystal apparatus having temperature compensation control circuit | Mitsuo Iwayama, Yoshio Hotta, Akira Tsuboyama, Tadashi Mihara | 1994-01-04 |
| 5267065 | Liquid crystal apparatus | Osamu Taniguchi, Akira Tsuboyama, Yutaka Inaba, Tadashi Mihara, Mitsuo Iwayama +1 more | 1993-11-30 |
| 5172105 | Display apparatus | Akira Tsuboyama, Hiroshi Inoue | 1992-12-15 |