Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10047294 | Polarizing film, display device and production process thereof | Shinichi Morishima, Nobutaka Iwahashi, Minoru Uemura | 2018-08-14 |
| 9382481 | Polarizing film, display device and production process thereof | Shinichi Morishima, Nobutaka Iwahashi, Minoru Uemura | 2016-07-05 |
| 8927070 | Dichroic dye composition, light absorption anisotropic film, and polarizing element | Nobutaka Iwahashi, Shinichi Morishima | 2015-01-06 |
| 8808824 | Optical information recording medium, method of recording information and azo metal complex dye | Kousuke Watanabe, Taisuke Fujimoto, Tetsuya Watanabe, Seiji Hatano, Taro Hashizume +1 more | 2014-08-19 |
| 8779159 | Compound or its tautomer, metal complex compound, colored photosensitive curing composition, color filter, and production | Yuki Mizukawa, Ryoji GOTO, Hideki Takakuwa, Toru Fujimori | 2014-07-15 |
| 8367282 | Compound or its tautomer, metal complex compound, colored photosensitive curing composition, color filter, and production | Yuki Mizukawa, Ryoji GOTO, Hideki Takakuwa, Toru Fujimori | 2013-02-05 |
| 8197994 | Compound or its tautomer, metal complex compound, colored photosensitive curing composition, color filter, and production | Yuki Mizukawa, Ryoji GOTO, Hideki Takakuwa, Toru Fujimori | 2012-06-12 |
| 8092890 | Optical information recording medium, method of recording information, and azo metal complex dye | Kousuke Watanabe, Tetsuya Watanabe, Taro Hashizume | 2012-01-10 |
| 6753425 | Photographic processing composition containing bistriazinyl arylenediamine derivative | Yasufumi Nakai, Keizo Kimura | 2004-06-22 |
| 6605420 | Photographic processing composition containing bistriazinyl arylenediamine derivative | Yasufumi Nakai, Keizo Kimura | 2003-08-12 |
| 6489086 | Silver halide color photographic photosensitive material and method for forming image | Tetsu Kamosaki, Keizo Kimura | 2002-12-03 |
| 6235457 | Arylidene compound, azomethine compound and silver halide photographic material | Keizo Kimura, Yoshiharu Yabuki, Toshio Kawagishi, Takeshi Nakamine, Yuki Mizukawa | 2001-05-22 |
| 6022680 | Silver halide color photographic light-sensitive material | Junichi Yamanouchi, Osamu Takahashi | 2000-02-08 |
| 5871894 | Silver halide color photographic light-sensitive material | Osamu Takahashi, Hidekazu Sakai, Junichi Yamanouchi | 1999-02-16 |
| 5846698 | Silver halide color photographic material and processing method thereof | Toshihiro Nishikawa, Seiji Ichijima | 1998-12-08 |
| 5492796 | Silver halide color photographic material and processing method thereof | Seiji Ichijima | 1996-02-20 |