Takuya Yokokawa

Person

Minami-ashigara-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Color image forming method using silver halide color photosensitive...
- Patent number 6,746,832
- Issue date Jun 8, 2004
- Fuji Photo Film Co., Ltd.
- Kentaro Okazaki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Method for forming color image
- Patent number 6,232,050
- Issue date May 15, 2001
- Fuji Photo Film Co., Ltd.
- Hiroyuki Hirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halid color photographic photosensitive material
- Patent number 6,232,055
- Issue date May 15, 2001
- Fuji Photo Film Co., Ltd.
- Katsuhisa Ohzeki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide color photographic photosensitive material
- Patent number 6,218,095
- Issue date Apr 17, 2001
- Fuji Photo Film Co., Ltd.
- Katsuhisa Ohzeki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat developable light-sensitive material and method of forming col...
- Patent number 6,051,359
- Issue date Apr 18, 2000
- Fuji Photo Film Co., Ltd.
- Atsuhiro Ohkawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image exposing device
- Patent number 5,917,577
- Issue date Jun 29, 1999
- Fuji Photo Film Co., Ltd.
- Yoshiharu Okino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method
- Patent number 5,879,864
- Issue date Mar 9, 1999
- Fuji Photo Film Co., Ltd.
- Takuya Yokokawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat-developable color light-sensitive material
- Patent number 5,716,775
- Issue date Feb 10, 1998
- Fuji Photo Film Co., Ltd.
- Kazuki Uehara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat-developable photographic material
- Patent number 5,610,006
- Issue date Mar 11, 1997
- Fuji Photo Film Co., Ltd.
- Takuya Yokokawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat-developable diffusion transfer color photographic material
- Patent number 5,336,761
- Issue date Aug 9, 1994
- Fuji Photo Film Co., Ltd.
- Hiroyuki Ozaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic materials containing polysaccharides
- Patent number 5,229,246
- Issue date Jul 20, 1993
- Fuji Photo Film Co., Ltd.
- Takeshi Shibata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Color image forming method using silver halide color photosensitive...
- Publication number 20040038157
- Publication date Feb 26, 2004
- Fuji Photo Film Co., Ltd.
- Kentaro Okazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Takuya Yokokawa

Person

Patents Grantslast 30 patents

Color image forming method using silver halide color photosensitive...

Method for forming color image

Silver halid color photographic photosensitive material

Silver halide color photographic photosensitive material

Heat developable light-sensitive material and method of forming col...

Image exposing device

Image forming method

Heat-developable color light-sensitive material

Heat-developable photographic material

Heat-developable diffusion transfer color photographic material

Photographic materials containing polysaccharides

Patents Applicationslast 30 patents

Color image forming method using silver halide color photosensitive...