Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7379132 | Liquid crystal display and method for determining the contrast of a color layer and polarizer plate | Yuichi Nishkoji, Ruei-Liang Luo | 2008-05-27 |
| 6304311 | Method of manufacturing liquid crystal display device | Norihiko Egami, Nobutaka Hokazono, Susumu Inoue, Shiro Sumita, Naoto Sakai | 2001-10-16 |
| 6222603 | Method of manufacturing liquid crystal display device with a double seal | Naoto Sakai, Shiro Sumita, Norihiko Egami, Osamu Hirota | 2001-04-24 |
| 6219123 | Orientation process method of liquid crystal having a first rubbing direction formed by fibers inclined to the rolling direction and a second rubbing direction | Yoshikatsu Naito, Hideaki Mochizuki, Satoshi Yamada | 2001-04-17 |
| 6013339 | Liquid crystal display panel, seal material for liquid crystal cell and liquid crystal display | Satoshi Yamada | 2000-01-11 |
| 6001203 | Production process of liquid crystal display panel, seal material for liquid crystal cell and liquid crystal display | Satoshi Yamada | 1999-12-14 |
| 5898041 | Production process of liquid crystal display panel, seal material for liquid crystal cell and liquid crystal display | Satoshi Yamada | 1999-04-27 |
| 5048932 | Transmission type liquid crystal display device | Kazuko Yamamoto, Hiroshi Esaki, Kazushi Nonaka | 1991-09-17 |
| 4874227 | Large-sized liquid crystal display | Takeshi Masuyama, Minoru Hirota, Yasuo Wakahata, Masahiro Itoh, Shinji Harada | 1989-10-17 |