Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7777739 | Display apparatus, digital-to-analog conversion circuit and digital-to-analog conversion method | Takashi Nakamura, Hirotaka Hayashi, Hisao Fujiwara, Kazuo Nakamura, Masakatsu Kitani | 2010-08-17 |
| 7187421 | Liquid crystal display having a source driver and scanning line drive circuit that is shutdown | Takanori Tsunashima, Hiroyuki Kimura, Hisao Fujiwara | 2007-03-06 |
| 7184285 | DC-DC conversion circuit | — | 2007-02-27 |
| 7136058 | Display apparatus, digital-to-analog conversion circuit and digital-to-analog conversion method | Takashi Nakamura, Hirotaka Hayashi, Hisao Fujiwara, Kazuo Nakamura, Masakatsu Kitani | 2006-11-14 |
| 6600435 | Digital-analog converting apparatus, system, and method | — | 2003-07-29 |
| 6498596 | Driving circuit for display device and liquid crystal display device | Kazuo Nakamura, Tomonobu Motai, Takashi Nakamura, Hirotaka Hayashi | 2002-12-24 |
| 6456282 | Load drive circuit and liquid crystal display device | — | 2002-09-24 |
| 6419809 | Miniature reference electrode | Hiroaki Suzuki | 2002-07-16 |
| 6414668 | Liquid crystal display device | Kazuo Nakamura, Masaki Miyatake, Hoko Hirai, Akihiko Saitoh, Yoshiro Aoki | 2002-07-02 |
| 6177916 | Integrated driver circuit type liquid crystal display device | Yoshiro Aoki | 2001-01-23 |
| 6072456 | Flat-panel display device | Yoshiro Aoki | 2000-06-06 |