Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5437968 | Silver halide color photographic light-sensitive material | — | 1995-08-01 |
| 5290676 | Silver halide photographic light-sensitive material | Akihiko Ikegawa, Masayuki Kuramitsu | 1994-03-01 |