Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7229738 | Silver halide photographic light-sensitive material | Shoji Yasuda | 2007-06-12 |
| 7195864 | Silver halide photographic light-sensitive material and aqueous coating composition | Katsuhiko Kanazawa | 2007-03-27 |
| 7105285 | Silver halide color photosensitive material | Toshitaka Ninomiya, Kiyoshi Morimoto, Koichi Yokota, Masahiko Taniguchi | 2006-09-12 |
| 7049055 | Silver halide photographic material | Katsuhiko Kanazawa | 2006-05-23 |
| 7005250 | Silver halide color photographic lightsensitive material | Koichi Yokota | 2006-02-28 |
| 6949670 | Fluorocompound, silver halide photographic light-sensitive material, surfactant, and water-based coating composition employing same | Junichi Yamanouchi, Tomokazu Yasuda | 2005-09-27 |
| 6933101 | Fluorine compound, surfactant, aqueous coating composition and silver halide photographic light-sensitive material using them | Akira Ikeda, Nobuo Hamamoto, Takahiro Ishizuka | 2005-08-23 |
| 6933102 | Silver halide photographic light-sensitive material | Kazutaka Takahashi | 2005-08-23 |
| 6921591 | Luminescent device material, luminescent device using the same, and amine compound | Kazumi Nii | 2005-07-26 |
| 6897013 | Silver halide photographic light-sensitive material | Yoshihisa Tsukada, Kouichi Yokota, Shinichi Ichikawa, Katsuhiko Kanazawa | 2005-05-24 |
| 6897014 | Silver halide photographic light-sensitive material, photographic emulsion, and mercapto group-containing polymer compound used for them | Makiko Yokoi, Mamoru Sakurazawa, Yoshihisa Tsukada, Seiji Hatano | 2005-05-24 |
| 6890608 | Optical compensatory sheet, liquid-crystal display and elliptical polarizing plate employing same | Shinichi Morishima, Ken Kawata | 2005-05-10 |
| 6878513 | Modified gelatin, and silver halide photographic emulsion and photographic light-sensitive material using the same | Mamoru Sakurazawa, Naohiro Takeda, Yoichi Maruyama, Katsuyuki Takada | 2005-04-12 |
| 6872515 | Silver halide photographic light-sensitive material | Yoshihisa Tsukada, Kouichi Yokota | 2005-03-29 |
| 6835474 | Methine compound, material for organic luminescence element, and organic luminescence element using the same | Hisashi Okada | 2004-12-28 |
| 6835845 | Methine compound, material for organic luminescence element, and organic luminescence element using the same | Hisashi Okada | 2004-12-28 |
| 6824964 | Image forming method | Tatsuya Ishizaka, Atsushi Kato | 2004-11-30 |
| 6815152 | Silver halide color photographic photosensitive material | Kiyohito Takada, Hidekazu Sakai | 2004-11-09 |
| 6747169 | Fluorine compound, surfactant, aqueous coating composition and silver halide photographic light-sensitive material using them | Akira Ikeda, Nobuo Hamamoto, Takahiro Ishizuka | 2004-06-08 |
| 6689491 | Luminescent device material, luminescent device using the same, and amine compound | Kazumi Nii | 2004-02-10 |
| 6686139 | Silver halide photographic photosensitive material | Katsuhiko Kanazawa, Yoshihisa Tsukada, Shinichi Ichikawa | 2004-02-03 |
| 6589723 | Fluorocompound, silver halide photographic light-sensitive material, surfactant, and water-based coating composition employing same | Junichi Yamanouchi, Tomokazu Yasuda, Nobuo Hamamoto | 2003-07-08 |
| 6506507 | Methine compound, material for organic luminescence element, and organic luminescence element using the same | Hisashi Okada | 2003-01-14 |
| 6458474 | Methine compound, material for organic luminescence element, organic luminescence element using the same | Hisashi Okada | 2002-10-01 |
| 6440586 | Benzopyran compound, material for luminous device, and luminous device using the same | Hisashi Okada, Tatsuya Igarashi | 2002-08-27 |