Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4863840 | Silver halide color photographic light-sensitive material comprising a specific combination of color couplers | Kaoru Onodera | 1989-09-05 |
| 4837143 | Silver halide photographic light-sensitive material | Kaoru Onodera | 1989-06-06 |