Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679506 | Cyan coupler for silver halide color photographic light-sensitive material | Satoru Ikesu, Mitsuhiro Fukuda, Yutaka Kaneko | 1997-10-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679506 | Cyan coupler for silver halide color photographic light-sensitive material | Satoru Ikesu, Mitsuhiro Fukuda, Yutaka Kaneko | 1997-10-21 |