Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6771341 | Apparatus and method of producing alignment layer for liquid crystal display | Masanobu Shigeta, Tatsushi Nakanishi, Takashi Moroboshi, Takeshi Hosoya, Masami Sonda +1 more | 2004-08-03 |
| 6563560 | Apparatus and method of producing alignment layer for liquid crystal display | Masanobu Shigeta, Tatsushi Nakanishi, Takashi Moroboshi, Takeshi Hosoya, Masami Sonda +1 more | 2003-05-13 |
| 5444558 | Spatial light modulator with photoconductor of hydrogenated amorphous silicon with 0.1-1.0 ppm boron | Dai Imanishi, Kazushige Ohtawara, Hiroyuki Natsuhori, Shigeo Shimizu, Toshio Konno +3 more | 1995-08-22 |
| 5353139 | Spatial light modulator with photoconductor of hydrogenated amorphous silicon with 0.1-1.0 ppm boron | Hiromitsu Takenaka, Tadayuki Shimada, Shigeo Shimizu, Toshio Konno | 1994-10-04 |
| 5220445 | Optical image processor | Hiromitsu Takenaka, Masanobu Shigeta, Shigeo Shimizu, Toshio Konno | 1993-06-15 |
| 5148298 | Spatial light modulator | Masanobu Shigeta, Shigeo Shimizu, Hiromitsu Takenaka, Toshio Konno | 1992-09-15 |
| 5132814 | Liquid crystal spatial light modulator with multilayer photoconductor | Shigeo Shimizu, Hiromitsu Takenaka, Toshio Konno | 1992-07-21 |