Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6048673 | Silver halide color reversal photographic light-sensitive material | Masayuki Kuramitsu, Sadanobu Shuto, Makoto Yamada | 2000-04-11 |
| 5213952 | Method of forming positive color image | Akihiko Ikegawa | 1993-05-25 |
| 5091295 | Color photographic material and method of forming color image | Mario Aoki | 1992-02-25 |
| 5030553 | Direct positive photographic photosensitive materials | Shigeo Hirano | 1991-07-09 |
| 5013636 | Silver halide color photographic materials | Shigeru Ohno, Yoshihiro Jimbo, Keiichi Adachi | 1991-05-07 |
| 4965179 | Silver halide color photographic material | Akio Mitsui | 1990-10-23 |
| 4935337 | Silver halide photographic material | Yoshihiro Jimbo, Keiichi Adachi | 1990-06-19 |
| 4792518 | Silver halide color reversal reflection print sensitive material | Akio Mitsui, Masaru Sano | 1988-12-20 |
| 4606876 | Method of continuously producing compression molded coal | Hiroshi Yoshida, Noboru Ishihara | 1986-08-19 |