Junkichi Ogawa

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Minami-ashigara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Black and white photographic materials
- Patent number 4,429,035
- Issue date Jan 31, 1984
- Fuji Photo Film Co., Ltd.
- Eiichi Kato
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for forming photographic images and photographic light-sens...
- Patent number 4,362,795
- Issue date Dec 7, 1982
- Fuji Photo Film Co., Ltd.
- Junkichi Ogawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of forming a photographic image
- Patent number 4,284,714
- Issue date Aug 18, 1981
- Fuji Photo Film Co., Ltd.
- Junkichi Ogawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic process
- Patent number 4,272,613
- Issue date Jun 9, 1981
- Fuji Photo Film Co., Ltd.
- Haruo Shibaoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for forming photographic images
- Patent number 4,268,616
- Issue date May 19, 1981
- Fuji Photo Film Co., Ltd.
- Junkichi Ogawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color photographic light-sensitive material containing development...
- Patent number 4,157,915
- Issue date Jun 12, 1979
- Fuji Photo Film Co., Ltd.
- Tsutomu Hamaoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY