Issued Patents All Time
Showing 26–50 of 103 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7190338 | Data signal line drive circuit, drive circuit, image display device incorporating the same, and electronic apparatus using the same | Hajime Washio, Michael James Brownlow, Graham Andrew Cairns, Yasuyoshi Kaise, Kazuhiro Maeda | 2007-03-13 |
| 7173598 | Shift register circuit, image display apparatus having the circuit, and driving method for LCD devices | Hajime Washio, Shigeto Yoshida, Kazuhiro Maeda, Hiroshi Yoneda | 2007-02-06 |
| 7079096 | Image display device and display driving method | Hajime Washio, Yasuyoshi Kaise, Kazuhiro Maeda | 2006-07-18 |
| 7079121 | Driving circuit of liquid crystal display device | Jun Koyama, Yukio Tanaka, Tamotsu Sakai | 2006-07-18 |
| 7071912 | Display panel drive circuit and display panel | Hongyong Zhang, Yosuke TSUKAMOTO, Yutaka Takafuji | 2006-07-04 |
| 7042433 | Signal line driving circuit and image display device | Hajime Washio, Kazuhiro Maeda, Graham Andrew Cairns, Michael James Brownlow | 2006-05-09 |
| 7034795 | Matrix image display device | Kazuhiro Maeda, Hajime Washio | 2006-04-25 |
| 6975298 | Active matrix display device and driving method of the same | Jun Koyama, Buyeol Lee, Yasuhiro Hirayama | 2005-12-13 |
| 6940500 | Image display device and display driving method | Hajime Washio, Yasuyoshi Kaise, Kazuhiro Maeda | 2005-09-06 |
| 6909417 | Shift register and image display apparatus using the same | Hajime Washio, Kazuhiro Maeda, Yasuyoshi Kaise, Michael James Brownlow, Graham Andrew Cairns | 2005-06-21 |
| 6879313 | Shift register circuit, image display apparatus having the circuit, and driving method for LCD devices | Hajime Washio, Shigeto Yoshida, Kazuhiro Maeda, Hiroshi Yoneda | 2005-04-12 |
| 6853324 | Digital-to-analog conversion circuit and image display apparatus using the same | Kazuhiro Maeda, Hajime Washio | 2005-02-08 |
| 6836269 | Precharge circuit and image display device using the same | Kazuhiro Maeda, Hajime Washio, Yasuyoshi Kaise, Michael James Brownlow, Graham Andrew Cairns | 2004-12-28 |
| 6791526 | Drive circuit | Tatsumi Satoh | 2004-09-14 |
| 6741231 | Active matrix display device and scanning circuit | Kenichi Katoh, Hidehiko Chimura, Jun Koyama | 2004-05-25 |
| 6724361 | Shift register and image display device | Hajime Washio, Kazuhiro Maeda, Yasuyoshi Kaise, Michael James Brownlow, Graham Andrew Cairns | 2004-04-20 |
| 6724363 | Two-way shift register and image display device using the same | Masakazu Satoh, Hajime Washio, Kazuhiro Maeda, Michael James Brownlow, Graham Andrew Cairns | 2004-04-20 |
| 6693616 | Image display device, method of driving thereof, and electronic equipment | Jun Koyama, Munehiro Azami, Hajime Washio | 2004-02-17 |
| 6650425 | Position measuring laser apparatus | Makoto Nawa, Toshihiko Kurebayashi | 2003-11-18 |
| 6617878 | Voltage level shifter and display device | Michael James Brownlow, Graham Andrew Cairns, Hajime Washio | 2003-09-09 |
| 6618043 | Image display device and image display method | Hajime Washio, Yasuyoshi Kaise, Tamotsu Sakai, Kazuhiro Maeda | 2003-09-09 |
| 6603455 | Display panel drive circuit and display panel | Hongyong Zhang, Yosuke TSUKAMOTO, Yutaka Takafuji | 2003-08-05 |
| 6580411 | Latch circuit, shift register circuit and image display device operated with a low consumption of power | Hajime Washio, Ichiro Shiraki, Kazuhiro Maeda, Yasuyoshi Kaise | 2003-06-17 |
| 6565117 | Arrangement and construction of crew protective device for automobile | Masamichi Aono, Goro Takahashi, Takuya Ohtsuka, Minoru Shibata, Yutaka Nagai +6 more | 2003-05-20 |
| 6559824 | Matrix type image display device | Hajime Washio, Kazuhiro Maeda, Graham Andrew Cairns, Michael James Brownlow | 2003-05-06 |