Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7315341 | Liquid crystal display device with retardation layer with different relative humidity | Shinichi Morishima, Masaki Noro | 2008-01-01 |
| 7311950 | Composition, optical compensatory film and liquid crystal display | Shinichi Morishima | 2007-12-25 |
| 7310181 | Optical deflection device and optical deflection method that control occurrence of alignment defect | Yumi Matsuki, Hiroyuki Sugimoto, Toshiaki Tokita, Masanori Kobayashi, Yasuyuki Takiguchi | 2007-12-18 |
| 7057700 | Light deflection element, light deflection device and image display device | Hiroyuki Sugimoto, Toshiaki Tokita, Yumi Matsuki, Masanori Kobayashi, Yasuyuki Takiguchi +2 more | 2006-06-06 |
| 7038835 | Optical deflection device and optical deflection method that control occurrence of alignment defect | Yumi Matsuki, Hiroyuki Sugimoto, Toshiaki Tokita, Masanori Kobayashi, Yasuyuki Takiguchi | 2006-05-02 |
| 6935565 | Imaging method, imaging apparatus, and image information management system | Hitoshi Hattori, Tomohiko Beppu, Nobuyuki Doi, Toshiyuki Furuta, Taiga Asano +2 more | 2005-08-30 |
| 6919982 | Optical path deflecting element, optical path deflecting apparatus, image displaying apparatus, optical element and manufacturing method thereof | Masanori Kobayashi, Hiroyuki Sugimoto, Yasuyuki Takiguchi, Toshiaki Tokita, Yumi Matsuki | 2005-07-19 |
| 6651894 | Imaging method, imaging apparatus, and image information management system | Hitoshi Hattori, Tomohiko Beppu, Nobuyuki Doi, Toshiyuki Furuta, Taiga Asano +2 more | 2003-11-25 |
| 6537711 | Reversible recording material based on thermal energy | Hiroyuki Sugimoto, Nobuyuki Tamaoki, Hiroo Matsuda, Yoshishige Kida | 2003-03-25 |
| 6524759 | Reversible recording medium, and reversible recording method and apparatus using the same | Hiroyuki Sugimoto, Kyohji Tsutsui, Nobuyuki Tamaoki, Hiroo Matsuda | 2003-02-25 |
| 6480345 | Image magnifying/reducing optical device and manufacturing method thereof | Ikue Kawashima | 2002-11-12 |
| 6144832 | No wrinkling sheet feeding apparatus, a fixing apparatus and an image forming apparatus | Kazuhito Kishi | 2000-11-07 |