Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6356329 | Liquid crystal display apparatus with reduced visual angle degradation | Akira Tamatani, Akira Tsumura, Shin Tahata, Masaya Mizunuma, Yasuhiro Morii +2 more | 2002-03-12 |
| 6335779 | Liquid crystal display apparatus and method for producing TFT using therefor | Yasuhiro Morii, Akira Tsumura, Shin Tahata, Masaya Mizunuma, Akira Tamatani +2 more | 2002-01-01 |
| 6215537 | Liquid crystal display having backscattering polarizer | Akira Tsumura, Kyoichiro Oda, Shuji Iwata | 2001-04-10 |
| 6181399 | Reflective type liquid crystal display having scattering polarizer | Yuzo Odoi, Akira Tsumura, Kyoichiro Oda | 2001-01-30 |
| 6166795 | Liquid crystal display apparatus including a conductive layer on an array substrate thereof | Masayuki Fujii, Akira Tsumura, Shin Tahata, 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, Akira Tsumura, Shin Tahata, Masaya Mizunuma, Akira Tamatani +2 more | 2000-10-31 |
| 5905553 | Liquid crystal display | Akira Tsumura, Shin Tahata, Masaya Mizunuma, Akira Tamatani, Yasuhiro Morii +2 more | 1999-05-18 |
| 5846853 | Process for bonding circuit substrates using conductive particles and back side exposure | Hideaki Otsuki, Toshio Kato, Yoko Gofuku | 1998-12-08 |
| 4937570 | Route guidance display device | Yoshisada Mizutani, Hirotsugu Arai | 1990-06-26 |
| 4579424 | Liquid crystal display device having interdigitated common electrodes and color filters | Hirotsugu Arai | 1986-04-01 |
| 4556876 | Display device with delay time compensation | Osamu Shimizu, Hirofumi Goto | 1985-12-03 |