Issued Patents 1994
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5338648 | Process of processing silver halide photographic material and photographic processing composition having a fixing ability | Nobuo Watanabe | 1994-08-16 |
| 5316886 | Heat developable photosensitive materials | Tomoyuki Koide | 1994-05-31 |
| 5298370 | Method of processing silver halide color photographic material and photographic bleach-fixing composition | Hisashi Okada, Nobuo Watanabe | 1994-03-29 |
| 5298373 | Process and composition for fixing black-and-white silver halide photographic materials | Senzo Sasaoka, Katsumi Hayashi, Kota Fukui | 1994-03-29 |
| 5288595 | Method for processing silver halide photosensitive material | Harumi Watanabe, Nobuo Watanabe | 1994-02-22 |
| 5278025 | Method for forming images | Hisashi Okamura, Kazunobu Katoh | 1994-01-11 |