Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5342748 | Color photographic light-sensitive material for printing use | Makoto Kajiwara, Makoto Onodera | 1994-08-30 |
| 5278038 | Light-sensitive silver halide color photographic material | Makoto Kajiwara, Kaoru Onodera | 1994-01-11 |
| 5278040 | Silver halide photographic light sensitive material | Yukio Ohya, Shuji Murakami, Hideaki Maekawa | 1994-01-11 |
| 5192652 | Silver halide light-sensitive photographic material | Makoto Kajiwara | 1993-03-09 |
| 5134060 | Silver halide photographic emulsion prepared with silver halide grains formed in the presence of a water soluble iridium compound and a nitrogen-containing heterocyclic compound | Hideaki Maekawa, Makoto Kajiwara, Mitsuhiro Okumura | 1992-07-28 |
| 5070008 | Light-sensitive silver halide photographic material | Hideaki Maekawa | 1991-12-03 |
| 5023170 | Light-sensitive silver halide color photographic material | Makoto Kajiwara, Kaoru Onodera | 1991-06-11 |
| 4963466 | Silver halide photographic light-sensitive material suitable for rapid processes comprising hydroquinone and an antifoggant | Makoto Kajiwara, Kaoru Onodera, Eiichi Sakamoto | 1990-10-16 |
| 4914016 | Silver halide photographic light-sensitive material and processing method therefor | Makoto Kajiwara, Shigeo Tanaka, Mitsuhiro Okumura | 1990-04-03 |
| 4912026 | Light-sensitive silver halide photographic material feasible for rapid processing comprising high boiling solvent and gold compounds | Makoto Kajiwara, Kaoru Onodera, Eiichi Sakamoto | 1990-03-27 |
| 4897342 | Silver halide photographic light-sensitive material | Makoto Kajiwara, Kaoru Onodera | 1990-01-30 |
| 4863846 | Silver halide photographic light-sensitive material | Shigeo Tanaka, Mitsuhiro Okumura, Makoto Kajiwara | 1989-09-05 |
| 4839263 | Method of forming dye image having superior rapid processing performance | Makoto Kajiwara, Kaoru Onodera, Eiichi Sakamoto | 1989-06-13 |
| 4784938 | Silver halide photographic light-sensitive material | Keiji Obhayashi, Shinichi Nakamura, Shigeo Tanaka, Mitsuhiro Okumura, Makoto Kajiwara +2 more | 1988-11-15 |
| 4764457 | Silver halide photographic emulsion | Yuji Hotta, Syoji Matsuzaka | 1988-08-16 |
| 4734358 | Silver halide photographic light-sensitive material | Shun Takada, Kaoru Onodera | 1988-03-29 |
| 4670377 | Silver halide photographic light-sensistive material | Shun Takada, Kaoru Onodera | 1987-06-02 |
| 4640889 | Light-sensitive silver halide multi-layer color photographic material | Kazuo Komorita, Kaoru Onodera | 1987-02-03 |
| 4591549 | Process for preparing silver halide emulsions | Syoji Matsuzaka, Makoto Kajiwara, Kiyoshi Yamashita | 1986-05-27 |
| 4510234 | Silver halide photographic emulsion | Syoji Matsuzaka, Makoto Kajiwara, Kiyoshi Yamashita | 1985-04-09 |
| 4507386 | Silver halide photographic emulsion | Syoji Matsuzaka, Makoto Kajiwara, Kiyoshi Yamashita | 1985-03-26 |