Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6459395 | Digital-to-analog converter and display unit with such digital-to-analog converter | Yoshitoshi Kida, Yoshiharu Nakajima | 2002-10-01 |
| 6424328 | Liquid-crystal display apparatus | Masumitsu Ino, Yoshiharu Nakajima, Hiroaki Ichikawa | 2002-07-23 |
| 6392627 | Liquid crystal display device and driver circuit thereof | — | 2002-05-21 |
| 6356253 | Active-matrix display device and method for driving the display device to reduce cross talk | Katsuhide Uchino | 2002-03-12 |
| 6313819 | Liquid crystal display device | Yoshiharu Nakajima | 2001-11-06 |
| 6275210 | Liquid crystal display device and driver circuit thereof | — | 2001-08-14 |
| 6256024 | Liquid crystal display device | — | 2001-07-03 |
| 6181314 | Liquid crystal display device | Yoshiharu Nakajima | 2001-01-30 |
| 6157358 | Liquid crystal display | Yoshiharu Nakajima | 2000-12-05 |
| 5959600 | Active matrix display device | Katsuhide Uchino | 1999-09-28 |
| 5936617 | Display apparatus | Katsuhide Uchino, Yoshiharu Nakajima, Hiroyoshi Tsubota | 1999-08-10 |
| 5903014 | Semiconductor device for driving a substrate of an electro-optical device | Masumitsu Ino, Yuki Tashiro, Yasushi Shimogaichi, Shintaro Morita | 1999-05-11 |
| 5894296 | Bidirectional signal transmission network and bidirectional signal transfer shift register | — | 1999-04-13 |
| 5850204 | Liquid crystal display device | — | 1998-12-15 |
| 5818412 | Horizontal driver circuit with fixed pattern eliminating function | — | 1998-10-06 |
| 5764207 | Active matrix display device and its driving method | Katsuhide Uchino | 1998-06-09 |
| 5748026 | Circuit for converting level of low-amplitude input | Yuji Hayashi | 1998-05-05 |
| 5708455 | Active matrix display device | — | 1998-01-13 |
| 5686936 | Active matrix display device and method therefor | Katsuhide Uchino | 1997-11-11 |
| 5646642 | Circuit for converting level of low-amplitude input | Yuji Hayashi | 1997-07-08 |
| 5625376 | Active matrix display device | — | 1997-04-29 |
| 5448384 | Active matrix liquid crystal display device having discharge elements connected between input terminals and common terminal | Katsuhide Uchino, Hiroaki Ichikawa | 1995-09-05 |
| 5377030 | Method for testing active matrix liquid crystal by measuring voltage due to charge in a supplemental capacitor | Yoshio Suzuki, Haruhiko Kaneko, Hiroyuki Yoshine, Yuji Hayashi | 1994-12-27 |
| 5276365 | Output buffer circuit with two level shifts and bias | — | 1994-01-04 |
| 5237212 | Level converting circuit | — | 1993-08-17 |