Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9509983 | Image display viewing system and image display device | Atsushi Ito | 2016-11-29 |
| 9001198 | Image display viewing system, optical modulator and image display device | Atsushi Ito, Toyokazu Ogasawara, Kazuya KUMAZAWA | 2015-04-07 |
| 8928740 | Image display device, image display viewing system and image display method | Atsushi Ito | 2015-01-06 |
| 8780175 | Picture signal processor, picture display and picture display system | Shinichiro Miyazaki, Minoru Urushihara, Makoto Kondo, Yoichi Matsumura, Hideki Watanabe | 2014-07-15 |
| 7903080 | Liquid crystal display including a liquid crystal panel having two screens | Akimasa Yuuki, Atsushi Ito, Tetsuya Satake, Shin Tahata | 2011-03-08 |
| 7855763 | Backlight device and transmission type display apparatus | Akimasa Yuuki, Naoko Iwasaki, Shin Tahata, Toru Kokogawa | 2010-12-21 |
| 7193356 | Image display apparatus | Hisato Kokubo, Kazuo Yoshioka, Hideki Itaya, Hideki Teramatsu, Akimasa Yuuki | 2007-03-20 |
| 7057638 | Stereoscopic image display apparatus | Akimasa Yuuki, Tomohiro Sasagawa, Yutaka Suzuki | 2006-06-06 |
| 7034788 | Image data processing device used for improving response speed of liquid crystal display panel | Jun Someya, Noritaka Okuda, Masaki Yamakawa | 2006-04-25 |
| 7015887 | Driving circuit and driving method for LCD | Akimasa Yuuki, Shin Tahata, Toshio Tobita, Shiro Miyake, Kazuhiro Kobayashi +1 more | 2006-03-21 |
| 6825821 | Driving circuit and driving method for LCD | Akimasa Yuuki, Shin Tahata, Toshio Tobita, Shiro Miyake, Kazuhiro Kobayashi +1 more | 2004-11-30 |
| 6816142 | Liquid crystal display device | Akimasa Yuuki, Shin Tahata, Toshio Tobita, Shiro Miyake, Kazuhiro Kobayashi +1 more | 2004-11-09 |
| 6636283 | Front light, reflective liquid crystal display device and personal digital assistant | Tomohiro Sasagawa, Akimasa Yuuki, Naoto Sugawara, Masahiro Yokoi, Masahisa Moroda | 2003-10-21 |
| 6454452 | Backlight for liquid crystal display device | Tomohiro Sasagawa, Akimasa Yuuki, Naoko Iwasaki, Sadayuki Matsumoto, Mitsuo Inoue | 2002-09-24 |
| 6215537 | Liquid crystal display having backscattering polarizer | Akira Tsumura, Fumio Matsukawa, Shuji Iwata | 2001-04-10 |
| 6211933 | Reflective type liquid crystal display with scattering polarizer | Masaya Mizunuma, Akira Tsumura | 2001-04-03 |
| 6181399 | Reflective type liquid crystal display having scattering polarizer | Yuzo Odoi, Akira Tsumura, Fumio Matsukawa | 2001-01-30 |