Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5512215 | Shading film for color filter and coating for forming shading film | Hironobu Chiyoda, Toshiya Yamamoto, Shigeo Takashima, Masayoshi Tsuboi, Hiroshi Yamane +2 more | 1996-04-30 |