Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4773737 | Color display panel | Tetsuya Kaneko, Shinichi Yamashita | 1988-09-27 |
| 4714636 | Liquid crystal device for color display | Masaru Kamio, Yukitoshi Ohkubo | 1987-12-22 |
| 4254193 | Hologram and method of production thereof from polysaccharide recording layer | Katsuhiko Nishide | 1981-03-03 |
| 4201441 | Hologram and method of production thereof | Masakazu Matsumoto, Takashi Tanaka, Shigeo Toganou, Hiroyoshi Kishi, Katsuhiko Nishide | 1980-05-06 |