Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5311205 | Color liquid-crystal display apparatus with rectilinear arrangement | Hiroshi Hamada, Toshiaki Takamatsu | 1994-05-10 |
| 5305129 | Liquid crystal display device of optical writing type having a carbon dispersed light absorbing layer and a cholesteric reflector | Sayuri Fujiwara | 1994-04-19 |