Jiro Yamaguchi

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Minimi-ashigara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optically anisotropic sheet comprising aligned discotic liquid crys...
- Patent number 7,052,745
- Issue date May 30, 2006
- Fuji Photo Film Co., Ltd.
- Masayuki Negoro
- G02 - OPTICS
Information Patent Grant
Optically anisotropic sheet comprising aligned discotic liquid crys...
- Patent number 6,770,334
- Issue date Aug 3, 2004
- Fuji Photo Film Co., Ltd.
- Masayuki Negoro
- G02 - OPTICS
Information Patent Grant
Silver halide photographic material
- Patent number 4,985,338
- Issue date Jan 15, 1991
- Fuji Photo Film Co., Ltd.
- Minoru Sakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic light-sensitive material
- Patent number 4,569,905
- Issue date Feb 11, 1986
- Fuji Photo Film Co., Ltd.
- Yasuo Mukunoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silver halide photographic light-sensitive material
- Patent number 4,278,757
- Issue date Jul 14, 1981
- Fuji Photo Film Co., Ltd.
- Yasuo Mukunoki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for dispersing a photographic additive
- Patent number 4,198,478
- Issue date Apr 15, 1980
- Fuji Photo Film Co., Ltd.
- Masakazu Yoneyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Optically anisotropic sheet comprising aligned discotic liquid crys...
- Publication number 20040245499
- Publication date Dec 9, 2004
- Fuji Photo Film Co., Ltd.
- Masayuki Negoro
- G02 - OPTICS
Information Patent Application
Optically anisotropic sheet comprising aligned discotic liquid crys...
- Publication number 20020063828
- Publication date May 30, 2002
- Masayuki Negoro
- G02 - OPTICS