Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7696960 | Display device | Michiru Senda, Ryoichi Yokoyama | 2010-04-13 |
| 7646370 | Display device | Michiru Senda, Ryoichi Yokoyama | 2010-01-12 |
| 7564437 | Liquid crystal display device and controlling method thereof | Ryoichi Yokoyama | 2009-07-21 |
| 7532189 | Liquid crystal display capable of making flicker difficult to be observed and reducing power consumption | — | 2009-05-12 |
| 7248322 | Active matrix display device with floating electrode between adjacent pixels | Yasushi Miyajima, Ryoichi Yokoyama | 2007-07-24 |
| 7072018 | IC substrate of glass and display device | Kuni Yamamura, Ryoichi Yokoyama, Yasushi Miyajima | 2006-07-04 |
| 7053426 | Semiconductor device with heat sink | Ryoichi Yokoyama, Koji Yamano, Yasuhiro Takeda | 2006-05-30 |
| 7010215 | Device and method for compressing images | — | 2006-03-07 |
| 6999149 | Active matrix display device with electrode between adjacent pixels | Yasushi Miyajima, Ryoichi Yokoyama | 2006-02-14 |
| 6989813 | Active matrix display device | Naoaki Komiya, Masahiro Okuyama, Shoichiro Matsumoto | 2006-01-24 |
| 6801181 | Level shifter for use in active matrix display apparatus | Shoichiro Matsumoto, Naoaki Komiya, Masahiro Okuyama | 2004-10-05 |
| 6567470 | Device and method for compressing images | — | 2003-05-20 |
| 6301429 | Reproducing apparatus, recording apparatus and recording medium adapted to process fade-in, fade-out and cross-fade | — | 2001-10-09 |
| 5130803 | Satellite broadcasting tuner | Tadashi Kurita | 1992-07-14 |