Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10593847 | Light emitting device | Hiroaki Ukawa | 2020-03-17 |
| 10001584 | Optical film, and polarizing plate and liquid crystal display device that use this optical film | Hiroyuki HAGIO, Masaki Noro, Yu Naito, Nobutaka Fukagawa, Yutaka Nozoe | 2018-06-19 |
| 8922709 | Image capturing device | — | 2014-12-30 |
| 8282721 | Coloring composition, thermal transfer recording ink sheet, thermal transfer recording method, color toner, inkjet ink, color filter, and arylidene-pyrazolone dye | Yoshihiko Fujie, Takashi Hoshimiya, Hisashi Mikoshiba, Naotsugu Muro | 2012-10-09 |
| 8196574 | Nose mask | — | 2012-06-12 |
| 7941909 | Method of fabricating an ultra-small condenser microphone | Yoshiyuki Miyashita, Naoki Takahashi, Takashi Yamamoto | 2011-05-17 |
| 7741017 | Silver halide color photographic light-sensitive material and image formation method using the same, silver halide emulsion, reducing compound having group adsorptive to silver halide and method for producing the same | Atsushi Matsunaga, Tadashi Inaba | 2010-06-22 |
| 7435394 | Treatment method for decomposing perfluorocompound, decomposing catalyst and treatment apparatus | Shuichi Kanno, Shin Tamata, Terufumi Kawasaki, Hisao Yamashita | 2008-10-14 |
| 6897013 | Silver halide photographic light-sensitive material | Terukazu Yanagi, Yoshihisa Tsukada, Kouichi Yokota, Katsuhiko Kanazawa | 2005-05-24 |
| 6773876 | Silver halide emulsion, production process thereof and novel pyridinium compound | Shigeharu Urabe, Kazutaka Takahashi, Tadashi Inaba | 2004-08-10 |
| 6696234 | Silver halide photosensitive material and isothiazolidine-3-one derivative | Tadashi Inaba, Masaru Takasaki, Atsushi Matsunaga, Mamoru Sakurazawa | 2004-02-24 |
| 6689555 | SILVER HALIDE COLOR PHOTOGRAPHIC LIGHT-SENSITIVE MATERIAL AND IMAGE FORMATION METHOD USING THE SAME, SILVER HALIDE EMULSION, REDUCING COMPOUND HAVING GROUP ADSORPTIVE TO SILVER HALIDE AND METHOD FOR PRODUCING THE SAME | Atsushi Matsunaga, Tadashi Inaba | 2004-02-10 |
| 6686139 | Silver halide photographic photosensitive material | Katsuhiko Kanazawa, Terukazu Yanagi, Yoshihisa Tsukada | 2004-02-03 |
| 6593075 | Silver halide photographic light-sensitive material | Takeshi Suzumoto, Kohzaburoh Yamada, Tadashi Inaba | 2003-07-15 |
| 6489088 | Color diffusion-transfer light-sensitive material | Nobutaka Fukagawa, Masaru Yoshikawa | 2002-12-03 |
| 6184386 | Compound for photography | Hiroshi Takeuchi, Keisuke Matsumoto | 2001-02-06 |
| 6045764 | Exhaust gas purifying method and catalyst used therefor | Hidehiro Iizuka, Osamu Kuroda, Toshio Ogawa, Hisao Yamashita, Shigeru Azuhata +7 more | 2000-04-04 |
| 6024929 | Fluorescent lamp with a thin film photocatalyst, and method of creating the same | Yoshinori Furukawa, Shigeru Azuhata | 2000-02-15 |
| 6004731 | Processing method of silver halide color photographic light-sensitive material and desilvering processing composition | Hiroshi Hayashi, Tetsuro Kojima | 1999-12-21 |
| 6001630 | Pharmaceutical compositions of chondroitinase ABC isolated from Proteus vulgaris ATCC 6896 | Misako Torikai, Isao Miyachi | 1999-12-14 |
| 4839029 | Process for removing arsenic from a petroleum fraction | Unkichi Yoshida, Yoshihisa Matsushima, Hisatake Hashimoto | 1989-06-13 |
| 4659927 | Image transfer apparatus and method | Tomohisa Tago, Shinji Hamada, Yoshimoto Tanase | 1987-04-21 |