Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7903080 | Liquid crystal display including a liquid crystal panel having two screens | Akimasa Yuuki, Kyoichiro Oda, Atsushi Ito, Tetsuya Satake | 2011-03-08 |
| 7855763 | Backlight device and transmission type display apparatus | Akimasa Yuuki, Kyoichiro Oda, Naoko Iwasaki, Toru Kokogawa | 2010-12-21 |
| 7397521 | Two sided liquid crystal display device having independently driven reflective and transmitting members for displaying both sides with different images at the same time | Akimasa Yuuki, Naoki Nakagawa, Naoko Iwasaki, Keiichi Ito, Tomohiro Sasagawa +1 more | 2008-07-08 |
| 7015887 | Driving circuit and driving method for LCD | Kyoichiro Oda, Akimasa Yuuki, Toshio Tobita, Shiro Miyake, Kazuhiro Kobayashi +1 more | 2006-03-21 |
| 6825821 | Driving circuit and driving method for LCD | Kyoichiro Oda, Akimasa Yuuki, Toshio Tobita, Shiro Miyake, Kazuhiro Kobayashi +1 more | 2004-11-30 |
| 6816142 | Liquid crystal display device | Kyoichiro Oda, Akimasa Yuuki, Toshio Tobita, Shiro Miyake, Kazuhiro Kobayashi +1 more | 2004-11-09 |
| 6356329 | Liquid crystal display apparatus with reduced visual angle degradation | Akira Tamatani, Fumio Matsukawa, Akira Tsumura, Masaya Mizunuma, Yasuhiro Morii +2 more | 2002-03-12 |
| 6335779 | Liquid crystal display apparatus and method for producing TFT using therefor | Yasuhiro Morii, Fumio Matsukawa, Akira Tsumura, Masaya Mizunuma, Akira Tamatani +2 more | 2002-01-01 |
| 6166795 | Liquid crystal display apparatus including a conductive layer on an array substrate thereof | Masayuki Fujii, Fumio Matsukawa, Akira Tsumura, Masaya Mizunuma, Akira Tamatani +2 more | 2000-12-26 |
| 6141078 | IPS type liquid crystal display apparatus having in-plane retardation value of less than zero and not more than 20 | Yasuhiro Morii, Fumio Matsukawa, Akira Tsumura, Masaya Mizunuma, Akira Tamatani +2 more | 2000-10-31 |
| 5959712 | Method of manufacturing a liquid crystal display element having a decreased fluctuation of aperture ratio | Yasuhiro Morii, Akira Tamatani, Akira Tsumura, Masaya Mizunuma, Masayuki Fujii | 1999-09-28 |
| 5905553 | Liquid crystal display | Fumio Matsukawa, Akira Tsumura, Masaya Mizunuma, Akira Tamatani, Yasuhiro Morii +2 more | 1999-05-18 |
| 5893625 | Method for manufacturing liquid crystal display device | Akira Tamatani, Yasuhiro Morii, Akira Tsumura, Masaya Mizunuma, Masayuki Fujii | 1999-04-13 |
| 5281806 | Optical writing type liquid crystal light valve and writing apparatus therefor | Kazuro Nishi, Hajime Nakajima, Masaya Mizunuma, Tatsuo Masumi, Shigeyuki Kaho +1 more | 1994-01-25 |
| 5231282 | Optical writing type liquid crystal light valve and writing apparatus therefor | Kazuro Nishi, Hajime Nakajima, Masaya Mizunuma, Tatsuo Masumi, Shigeyuki Kaho +1 more | 1993-07-27 |