Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8432347 | Driving method and drive control circuit of liquid crystal display device, and liquid crystal display device including the same | Katsuyoshi Hiraki, Koichi Katagawa, Masanori Nishido, Tetsuya Kobayashi | 2013-04-30 |
| 8049711 | Illumination device and liquid crystal display device using the same | Tetsuya Kobayashi, Toshihiro Suzuki, Mari Sugawara, Tetsuya Hamada, Keiji Hayashi +2 more | 2011-11-01 |
| 8044915 | Liquid crystal display apparatus and method of preventing malfunction in same | Kenko Honda, Katsuyoshi Hiraki | 2011-10-25 |
| 7893951 | Image display apparatus and image display method | Yoshihisa Narui, Toshiro Kojima, Hiroshi Nakano, Kikuo Kotake | 2011-02-22 |
| 7639223 | Liquid crystal display apparatus detecting a freeze state | Katsuyoshi Hiraki | 2009-12-29 |
| 7595780 | Liquid crystal display device | Koichi Katagawa, Katsuyoshi Hiraki | 2009-09-29 |
| 7414694 | Liquid crystal display device | — | 2008-08-19 |
| 7382343 | Display panel driving method, display panel driver circuit, and liquid crystal display device | Katsuyoshi Hiraki, Takae Ito, Toshiaki Suzuki, Seiji Hayashimoto, Masaki Miyahara +3 more | 2008-06-03 |
| 7342561 | Driving method and drive control circuit of liquid crystal display device, and liquid crystal display device including the same | Katsuyoshi Hiraki, Koichi Katagawa, Masanori Nishido, Tetsuya Kobayashi | 2008-03-11 |
| 7312782 | Liquid crystal display device | Katsuyoshi Hiraki, Tetsuya Kobayashi | 2007-12-25 |
| 7277079 | Illumination device and liquid crystal display device using the same | Tetsuya Kobayashi, Toshihiro Suzuki, Mari Sugawara, Tetsuya Hamada, Keiji Hayashi +2 more | 2007-10-02 |
| 7245281 | Drive circuit device for display device, and display device using the same | Satoshi Sekido, Syouichi Fukutoku | 2007-07-17 |
| 7176874 | Controller and control method for liquid-crystal display panel, and liquid-crystal display device | — | 2007-02-13 |
| 6791518 | Controller and control method for liquid-crystal display panel, and liquid-crystal display device | — | 2004-09-14 |
| 6680722 | Display panel driving method, display panel driver circuit, and liquid crystal display device | Katsuyoshi Hiraki, Takae Ito, Toshiaki Suzuki, Seiji Hayashimoto, Masaki Miyahara +3 more | 2004-01-20 |