Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10649254 | Display | Yoshimitsu Ishikawa, Masayuki Kawano | 2020-05-12 |
| 8717524 | Liquid crystal display device and method of manufacturing the same | Koji Yonemura | 2014-05-06 |
| 8289488 | Fringe-field switching mode liquid crystal display device and method of manufacturing the same | Koji Yonemura | 2012-10-16 |
| 7864284 | Transflective liquid crystal display device with columnar spacers | Yoshimitsu Ishikawa, Hiroshi Teramoto | 2011-01-04 |
| 7428034 | Liquid crystal display device | Akinori Sumi | 2008-09-23 |
| 7345731 | Liquid crystal display device | Akinori Sumi | 2008-03-18 |
| 7227601 | Liquid crystal display and manufacturing process thereof | Ichiro Takasaki, Masaya Mizunuma | 2007-06-05 |
| 7196753 | Liquid crystal display and manufacturing process thereof | Ichiro Takasaki, Masaya Mizunuma | 2007-03-27 |
| 6842208 | Liquid crystal display and manufacturing process thereof | Ichiro Takasaki, Masaya Mizunuma | 2005-01-11 |
| 6424394 | Liquid crystal display device having grid-shaped light shielding films in peripheral region | — | 2002-07-23 |
| 6356329 | Liquid crystal display apparatus with reduced visual angle degradation | Akira Tamatani, Fumio Matsukawa, Akira Tsumura, Shin Tahata, Masaya Mizunuma +2 more | 2002-03-12 |
| 6337729 | Liquid crystal display device with electrically discharged spacers | — | 2002-01-08 |
| 6335779 | Liquid crystal display apparatus and method for producing TFT using therefor | Fumio Matsukawa, Akira Tsumura, Shin Tahata, Masaya Mizunuma, Akira Tamatani +2 more | 2002-01-01 |
| 6268896 | LCD having slits formed on shade film and shade wiring | Ichiro Takasaki, Masaya Mizunuma | 2001-07-31 |
| 6166795 | Liquid crystal display apparatus including a conductive layer on an array substrate thereof | Masayuki Fujii, Fumio Matsukawa, Akira Tsumura, Shin Tahata, Masaya Mizunuma +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 | Fumio Matsukawa, Akira Tsumura, Shin Tahata, 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 | Akira Tamatani, Akira Tsumura, Shin Tahata, Masaya Mizunuma, Masayuki Fujii | 1999-09-28 |
| 5905553 | Liquid crystal display | Fumio Matsukawa, Akira Tsumura, Shin Tahata, Masaya Mizunuma, Akira Tamatani +2 more | 1999-05-18 |
| 5893625 | Method for manufacturing liquid crystal display device | Akira Tamatani, Shin Tahata, Akira Tsumura, Masaya Mizunuma, Masayuki Fujii | 1999-04-13 |