Issued Patents All Time
Showing 1–25 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8059500 | Optical disc device | — | 2011-11-15 |
| 6720134 | Silver halide photographic emulsion and silver halide photographic lightsensitive material using the same | Yasushi Miyamoto, Nobuyuki Haraguchi, Hideo Ikeda, Takayoshi Mori | 2004-04-13 |
| 6171775 | Silver halide emulsion and lightsensitive material including the same | — | 2001-01-09 |
| 6102328 | Method for reducing wave resistance in airplane | Hirotaka Kumata, Kiyoshi Katahira, Shuichi Wakita | 2000-08-15 |
| 6007977 | Silver halide photographic light-sensitive material | — | 1999-12-28 |
| 5882847 | Image formation method using a silver halide color photographic material | Akimitsu Haijima | 1999-03-16 |
| 5846698 | Silver halide color photographic material and processing method thereof | Masashi Ogiyama, Seiji Ichijima | 1998-12-08 |
| 5716768 | Silver halide color photographic material | Yoichi Maruyama, Nobuyuki Haraguchi | 1998-02-10 |
| 5605786 | Silver halide color photographic light sensitive material containing a naphtholic coupler which contains an electron transfer agent group | Naoki Saito | 1997-02-25 |
| 5567571 | Silver halide color photographic light-sensitive material | — | 1996-10-22 |
| 5518844 | Method of processing a photosensitive material and photosensitive material processor | Nobuo Matsumoto | 1996-05-21 |
| 5455146 | Method for forming color image | Hiroshi Fujimoto | 1995-10-03 |
| 5399475 | Silver halide photographic materials and method producing thereof | Kazunori Hasebe, Osami Tanabe, Masahiro Asami, Naoto Ohshima, Keisuke Shiba | 1995-03-21 |
| 5290673 | Silver halide photographic light-sensitive material | — | 1994-03-01 |
| 5192656 | Silver halide color photographic light-sensitive material | Shinji Ueda, Hideo Usui | 1993-03-09 |
| 5104775 | Method for processing silver halide color photographic light sensitive materials | Akira Abe, Shinji Ueda | 1992-04-14 |
| 4968595 | Silver halide photographic emulsions | Sumito Yamada, Tadashi Ito, Hiroyuki Mifune, Keisuke Shiba, Hideo Ikeda | 1990-11-06 |
| 4960689 | Color photographic light-sensitive material and method of developing the same | Shunji Takada, Kazunori Hasebe | 1990-10-02 |
| 4957853 | Silver halide color photographic light-sensitive material containing cyan coupler and method for use thereof | Hidetoshi Kobayashi | 1990-09-18 |
| 4952490 | Photographic light-sensitive material and method of developing the same | Shunji Takada, Kei Sakanoue, Akira Abe | 1990-08-28 |
| 4952491 | Photographic light-sensitive material and method of developing the same | Shunji Takada | 1990-08-28 |
| 4865962 | Photographic light-sensitive material and method of developing the same | Kazunori Hasebe, Masahiro Asami, Naoto Ohshima, Keisuke Shiba, Kei Sakanoue +1 more | 1989-09-12 |
| 4863841 | Silver halide color photographic material | Hisashi Okamura, Hidetoshi Kobayashi, Koji Tamoto | 1989-09-05 |
| 4857442 | Method for the processing of silver halide color photographic materials | Yoshihiro Fujita | 1989-08-15 |
| 4820624 | Corner development type silver halide photographic emulsions | Kazunori Hasebe, Masahiro Asami, Naoto Ohshima, Keisuke Shiba | 1989-04-11 |