Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5858635 | Silver halide color photographic material | Takeshi Nakamine, Masuji Motoki, Naoto Matsuda | 1999-01-12 |
| 5830627 | Silver halide color photograph material and method for forming image using the same | Yasufumi Nakai, Jiro Tsukahara | 1998-11-03 |
| 5827637 | Silver halide light-sensitive material and image formation method using the same | Osamu Uchida, Jiro Tsukahara, Hideaki Satoh, Yasufumi Nakai | 1998-10-27 |
| 5827638 | Silver halide photographic light-sensitive material and image formation method using the same | Jiro Tsukahara, Hideaki Satoh, Osamu Uchida, Yasufumi Nakai | 1998-10-27 |
| 5656418 | Silver halide color photographic material | Takeshi Nakamine, Masuji Motoki, Naoto Matsuda | 1997-08-12 |
| 5630927 | Silver halide color light-sensitive material | Kensuke Morita, Yoshio Ishii, Keiji Mihayashi | 1997-05-20 |
| 5605788 | Silver halide color photographic material | Takeshi Nakamine, Masuji Motoki | 1997-02-25 |
| 5597683 | Silver halide color photographic material | Minoru Uchida, Shunichi Tomita | 1997-01-28 |
| 5538837 | Silver halide color photographic light-sensitive material | Keiji Mihayashi, Seiji Ichijima | 1996-07-23 |
| 5476759 | Silver halide color photographic material | Keiji Mihayashi, Seiji Ichijima, Naoki Saito, Masuji Motoki | 1995-12-19 |
| 5474886 | Silver halide color photographic material | Kiyoshi Nakazyo, Keiji Mihayashi, Seiji Ichijima | 1995-12-12 |
| 5437965 | Silver halide color photographic material | Minoru Uchida, Shunichi Tomita | 1995-08-01 |
| 5385814 | Silver halide color photographic light-sensitive material | Minoru Uchida, Yasuhiro Yoshioka | 1995-01-31 |
| 5312726 | Silver halide color photographic material | Keiji Mihayashi, Seiji Ichijima, Naoki Saito, Masuji Motoki | 1994-05-17 |
| 5194369 | Silver halide color photographic material | Keiji Mihayashi, Seiji Ichijima, Naoki Saito, Masuji Motoki | 1993-03-16 |
| 5021329 | Silver halide photographic material containing a dye precursor residue | Atsuhiro Ohkawa, Seiji Ichijima | 1991-06-04 |
| 5002860 | Method for processing a silver halide color photographic material | Takatoshi Ishikawa | 1991-03-26 |
| 4931382 | Silver halide color photographic light-sensitive material | Masakazu Morigaki, Kiyoshi Nakazyo, Nobuo Seto, Sadao Kamei | 1990-06-05 |
| 4882266 | Silver halide color photographic material containing a pyrazoloazole magenta coupler | Kiyoshi Nakazyo | 1989-11-21 |
| 4865963 | Silver halide color photographic materials containing novel magenta coupler | Nobuo Furutachi, Tadahisa Sato, Seiki Sakanoue, Akio Mitsui, Minoru Sakai +5 more | 1989-09-12 |
| 4845282 | Process for prostaglandin E.sub.1 production, and novel delta 7-prostaglandins E and 7-hydroxyprostaglandins E | Ryoji Noyori, Masaaki Suzuki, Seizi Kurozumi | 1989-07-04 |
| 4822730 | Silver halide color photographic light-sensitive materials containing a pyrazoloazole magenta coupler | Nobuo Furutachi, Kiyoshi Nakazyo | 1989-04-18 |
| 4774172 | Silver halide color photographic materials | Takayoshi Kamio, Keizo Kimura, Tadahisa Sato, Nobuo Furutachi | 1988-09-27 |
| 4735893 | Silver halide color photographic light-sensitive material | Masakazu Morigaki, Kiyoshi Nakazyo, Nobuo Seto, Sadao Kamei | 1988-04-05 |
| 4705863 | Process for producing pyrazolo[1,5-b][1,2,4]triazole derivatives | Tadahisa Sato, Nobuo Furutachi | 1987-11-10 |