Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5436117 | Positive type silver halide color photographic light-sensitive material for color proofing use | Keiichi Hoshino, Yasuo Tosaka, Yoshiyuki Nonaka | 1995-07-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5436117 | Positive type silver halide color photographic light-sensitive material for color proofing use | Keiichi Hoshino, Yasuo Tosaka, Yoshiyuki Nonaka | 1995-07-25 |