Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5232634 | Color filter for multi-color liquid-crystal display panel and process of fabricating such color filters | Toyoaki Sawada, Hisao Hoshi, Hiroki Endo, Mizuhiro Tani, Takeo Sugiura +1 more | 1993-08-03 |