Issued Patents All Time
Showing 51–75 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5639590 | Silver halide color photographic light-sensitive material | — | 1997-06-17 |
| 5612174 | Photographic yellow dye-forming couplers and silver halide color photographic materials containing the same | Hiroo Takizawa, Masakazu Morigaki | 1997-03-18 |
| 5597679 | Silver halide color photographic light-sensitive material | — | 1997-01-28 |
| 5585227 | Silver halide color photographic light sensitive material | Yoshio Ishii | 1996-12-17 |
| 5580710 | Silver halide photographic material | Hiroo Takizawa, Masakazu Morigaki | 1996-12-03 |
| 5567578 | Silver halide color photographic material | Toshiyuki Makuta, Nobuo Seto | 1996-10-22 |
| 5547826 | Silver halide color photographic material | Takayuki Ito, Yasuhiro Shimada, Koushin Matsuoka | 1996-08-20 |
| 5534390 | Silver halide color photographic material | Nobuo Seto, Masakazu Morigaki | 1996-07-09 |
| 5521058 | Silver halide photographic light-sensitive material | Hidetoshi Kobayashi | 1996-05-28 |
| 5496693 | Silver halide color photographic material | Kohzaburoh Yamada, Kiyoshi Takeuchi | 1996-03-05 |
| 5462845 | Silver halide color photographic light-sensitive material | — | 1995-10-31 |
| 5459023 | Silver halide color photographic material | Kohzaburoh Yamada | 1995-10-17 |
| 5427902 | Silver halide color photographic material containing acylacetamide yellow dye-forming coupler | Yoshio Shimura, Hidetoshi Kobayashi | 1995-06-27 |
| 5418121 | Silver halide photographic light-sensitive material | Hidetoshi Kobayashi | 1995-05-23 |
| 5418122 | Silver halide color photographic material | Nobuo Seto, Masakazu Morigaki | 1995-05-23 |
| 5411846 | Silver halide color photographic material | Nobuo Seto, Masakazu Morigaki | 1995-05-02 |
| 5409807 | Silver halide color photographic material | Kohzaburoh Yamada, Kiyoshi Takeuchi | 1995-04-25 |
| 5403704 | Silver halide color photographic material | Shigeo Hirano, Makoto Suzuki | 1995-04-04 |
| 5397688 | Silver halide color light-sensitive material | — | 1995-03-14 |
| 5385814 | Silver halide color photographic light-sensitive material | Minoru Uchida, Toshio Kawagishi | 1995-01-31 |
| 5376512 | Silver halide color photographic material | Hajime Nakagawa | 1994-12-27 |
| 5374507 | Silver halide color photographic light-sensitive material | — | 1994-12-20 |
| 5362617 | Silver halide photographic light-sensitive material | Masakazu Morigaki, Kohzaburoh Yamada, Nobuo Seto | 1994-11-08 |
| 5359080 | Yellow dye-forming coupler and silver halide color photographic material containing same | Yoshio Shimura, Hidetoshi Kobayashi | 1994-10-25 |
| 5356767 | Silver halide photographic light-sensitive material containing an acylacetamide type yellow dye forming coupler having an acyl group and a compound capable of releasing a development inhibitor | Masayoshi Toyoda | 1994-10-18 |