Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7663713 | Light guide plate for a display panel having arcuate grooves formed in the incident and upper surfaces | Ken Saito, Shigeo Shimano, Hiroshi Nakamoto, Hiroyuki Yoshida, Hirokazu Yabe +1 more | 2010-02-16 |
| 6985131 | Liquid crystal display device | Tomoaki Kawada, Akio Tezuka, Hisao Hirayama, Masataka Natori | 2006-01-10 |
| 6530671 | Liquid crystal display | Hitoshi Taniguchi, Yasuo Hira, Yuji Mori, Hisao Hirayama | 2003-03-11 |
| 6522373 | Liquid crystal display device, light guide plate, and method for producing light guide plate | Yasuo Hira, Hitoshi Taniguchi, Shuji Yano | 2003-02-18 |
| 6334689 | Liquid crystal display | Hitoshi Taniguchi, Yasuo Hira, Yuji Mori, Hisao Hirayama | 2002-01-01 |