Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9784897 | Optical film, polarizing plate and liquid crystal display device | Masato Nagura, Ryo Suzuki | 2017-10-10 |
| 9512295 | Polymer film, and phase difference film, polarizing plate and liquid crystal display device using the same | Yasuo Mukunoki | 2016-12-06 |
| 8502937 | Protective film for polarizers | Jun Takeda, Hiromichi Tachikawa, Masaya Suzuki | 2013-08-06 |
| 8313574 | Cellulose acylate film, optical film, polarizing plate, and liquid crystal display apparatus | Akihiro Matsufuji, Takeichi Tatsuta, Hiroaki Sata, Yasuo Mukunoki, Tatsuya SHIMOYAMA | 2012-11-20 |
| 8293146 | Optical film and phase difference plate, and liquid crystal compound | Shigeki Uehira, Michitaka Matsuumi, Masaki Okazaki, Naoyuki Nishikawa | 2012-10-23 |
| 8293341 | Cellulose ester film, retardation film, polarizing plate and liquid crystal display device | Yasuo Mukunoki, Akihiro Matsufuji, Hiroaki Sata | 2012-10-23 |
| 8263195 | Cellulose ester film, optically compensatory film, polarizing plate, and liquid crystal display device | Hiromichi FURUKAWA | 2012-09-11 |
| 7981489 | Optical compensation sheet and liquid crystal display device | Akihiro Matsufuji | 2011-07-19 |
| 7976914 | Resin film, production method thereof, polarizing plate and liquid crystal display device | Nobutaka Fukagawa, Shigeki Uehira, Masaki Noro | 2011-07-12 |
| 7687229 | Silver halide color photographic light-sensitive material and image forming method | Yasuaki Deguchi, Kiyoshi Takeuchi, Makoto Yamada, Takehiko Satou | 2010-03-30 |
| 7439309 | Silver halide photographic light-sensitive material, photographic emulsion, and mercapto group-containing polymer compound used for them | Terukazu Yanagi, Makiko Yokoi, Yoshihisa Tsukada, Seiji Hatano | 2008-10-21 |
| 7241563 | Silver halide color photographic light-sensitive material | Jun Arakawa | 2007-07-10 |
| 6897014 | Silver halide photographic light-sensitive material, photographic emulsion, and mercapto group-containing polymer compound used for them | Terukazu Yanagi, Makiko Yokoi, Yoshihisa Tsukada, Seiji Hatano | 2005-05-24 |
| 6878513 | Modified gelatin, and silver halide photographic emulsion and photographic light-sensitive material using the same | Terukazu Yanagi, Naohiro Takeda, Yoichi Maruyama, Katsuyuki Takada | 2005-04-12 |
| 6696234 | Silver halide photosensitive material and isothiazolidine-3-one derivative | Tadashi Inaba, Masaru Takasaki, Atsushi Matsunaga, Shinichi Ichikawa | 2004-02-24 |
| 6689553 | Silver halide photographic emulsion and silver halide photographic light-sensitive material using the same | Takeshi Funakubo, Hirotomo Sasaki, Kiyoshi Morimoto | 2004-02-10 |
| 6433223 | Silver halide photographic material and hydroxamic acid-based compounds used therefor | Hisashi Mikoshiba, Masakazu Morigaki | 2002-08-13 |
| 6251577 | Method of manufacturing silver halide photographic emulsion, silver halide photographic emulsion manufactured by the method, and method of inhibiting aggregation of the emulsion | Junichiro Hosokawa, Keiji Mihayashi | 2001-06-26 |
| 6180818 | Silver halide photographic material and hydroxamic acid-base compound for use therein | Hisashi Mikoshiba, Hiroo Takizawa, Junichiro Hosokawa, Yoshio Ishii, Keiji Mihayashi +1 more | 2001-01-30 |
| 6114570 | Silver halide photographic material and hydroxamic acid-based compound for use therein | Hisashi Mikoshiba, Hiroo Takizawa, Junichiro Hosokawa, Yoshio Ishii, Keiji Mihayashi +1 more | 2000-09-05 |
| 6057090 | Silver halide photographic material and hydroxamic acid-based compound used therefor | Hisashi Mikoshiba, Masakazu Morigaki | 2000-05-02 |
| 5932409 | Silver halide photographic material | Masato Taniguchi, Takashi Hoshimiya, Sinichi Ichikawa, Junichiro Hosokawa | 1999-08-03 |
| 5851754 | Silver halide photographic material and hydroxamic acid-base compound for use therein | Hisashi Mikoshiba, Hiroo Takizawa, Junichiro Hosokawa, Yoshio Ishii, Keiji Mihayashi +1 more | 1998-12-22 |
| 5837436 | Silver halide color photographic material and package thereof | Keiji Mihayashi | 1998-11-17 |
| 5719007 | Silver halide color photographic material | Hisashi Mikoshiba, Masakazu Morigaki | 1998-02-17 |