Issued Patents All Time
Showing 51–60 of 60 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6232938 | Liquid crystal display device with low power consumption and high picture quality | Katsuya Tsuchida, Haruhiko Okumura | 2001-05-15 |
| 6229515 | Liquid crystal display device and driving method therefor | Haruhiko Okumura | 2001-05-08 |
| 6057898 | Multipanel liquid crystal display device having a groove on the edge surface | Kazuki Taira, Rei Hasegawa, Yukio Kizaki, Yujiro Hara, Miki Mori | 2000-05-02 |
| 6046790 | LCD device having relationship between spontaneous polarization and capacitance | Yujiro Hara, Hisao Fujiwara, Takeshi Yamaguchi, Masahiko Akiyama, Haruhiko Okumura | 2000-04-04 |
| 6014193 | Liquid crystal display device | Kazuki Taira, Yujiro Hara, Yukio Kizaki, Rei Hasegawa, Miki Mori | 2000-01-11 |
| 5977940 | Liquid crystal display device | Masahiko Akiyama, Tsuyoshi Hioki, Tomonobu Motai, Haruhiko Okumura | 1999-11-02 |
| 5945972 | Display device | Haruhiko Okumura, Hisao Fujiwara, Katsuya Tsuchida | 1999-08-31 |
| 5844535 | Liquid crystal display in which each pixel is selected by the combination of first and second address lines | Haruhiko Okumura, Hisao Fujiwara | 1998-12-01 |
| 5796447 | Liquid crystal display having multiple liquid crystal layers per pixel in which electrode pairs are driven at different phases or float | Haruhiko Okumura, Hisao Fujiwara, Akira Kinno | 1998-08-18 |
| 5748169 | Display device | Haruhiko Okumura | 1998-05-05 |