Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8350996 | Optical compensation sheet, polarizing plate and TN-mode liquid crystal display device | Yoshiaki Hisakado, Yoji Ito, Ryosuke Miyauchi | 2013-01-08 |
| 7929089 | Optical compensation film, polarizing plate, and liquid-crystal display device | Hiroshi Sato | 2011-04-19 |
| 6887657 | Silver halide color photographic photosensitive material and image-forming method | Nobuo Seto, Toshiyuki Makuta, Hidekazu Sakai, Hiroyuki Yoneyama | 2005-05-03 |