Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8780301 | Liquid crystal display device | Kojiro Ikeda, Toshinori Uehara, Keiji Takizawa | 2014-07-15 |
| 8436798 | Method for driving electro-optic device, electro-optic device, and electronic apparatus | Hidetoshi Murai, Hayato Kurasawa, Jin Ota | 2013-05-07 |
| 8212978 | Liquid crystal apparatus and electronic apparatus | Kojiro Ikeda | 2012-07-03 |
| 8194213 | Liquid crystal display panel | Hayato Kurasawa | 2012-06-05 |
| 8064016 | Liquid crystal display device and electronic apparatus | — | 2011-11-22 |
| 7760304 | Liquid crystal display device and electronic apparatus for the reduction of color in a white display | — | 2010-07-20 |
| 7583343 | Liquid crystal display device and electronic apparatus | — | 2009-09-01 |
| 6661484 | Retardation matching using the liquid crystal twist angle for different color dots within a pixel of a reflective color LCD | Yoshio Iwai, Hisanori Yamaguchi, Yoshihiro Sakurai, Tetsu Ogawa | 2003-12-09 |
| 6633352 | Reflection type liquid crystal display device | Hisanori Yamaguchi, Yoshio Iwai, Tetsu Ogawa | 2003-10-14 |
| 6480251 | Reflection liquid crystal display element | Hisanori Yamaguchi, Yoshio Iwai, Tetsu Ogawa | 2002-11-12 |
| 6407787 | Reflective liquid crystal display device | Hisanori Yamaguchi, Yoshio Iwai | 2002-06-18 |
| 6392722 | Liquid crystal display device, and video display apparatus, information processing apparatus using it and method thereof | Yoshio Iwai, Hisanori Yamaguchi, Naoki Kato | 2002-05-21 |
| 6373541 | Reflection type liquid crystal display element | Hisanori Yamaguchi, Yoshio Iwai | 2002-04-16 |
| 6297863 | Reflective liquid crystal display device | Hisanori Yamaguchi, Yoshio Iwai, Tetsu Ogawa | 2001-10-02 |
| 6271905 | Reflective liquid crystal display device | Hisanori Yamaguchi, Yoshio Iwai | 2001-08-07 |