Masayoshi Nagata

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Asaka, JA

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Patents Grantslast 30 patents

Information Patent Grant
Dry photographic copying method for producing Te images
- Patent number 4,076,530
- Issue date Feb 28, 1978
- Fuji Photo Film Co., Ltd.
- Keiji Takeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Non-silver halide light-sensitive material sensitized by colloidal...
- Patent number 4,062,685
- Issue date Dec 13, 1977
- Fuji Photo Film Co., Ltd.
- Keiji Takeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photo-sensitive etchant and method for forming metal image using same
- Patent number 3,992,208
- Issue date Nov 16, 1976
- Fuji Photo Film Co., Ltd.
- Masayoshi Nagata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of making a semiconductor device utilizing a light-sensitive...
- Patent number 3,960,559
- Issue date Jun 1, 1976
- Fuji Photo Film Co., Ltd.
- Gyoji Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY