Katsumi Hayashi

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Minami-ashigara, JA

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming photographic images for lithographic use
- Patent number 4,043,817
- Issue date Aug 23, 1977
- Fuji Photo Film Co., Ltd.
- Eiichi Okutsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic developer composition
- Patent number 4,022,621
- Issue date May 10, 1977
- Fuji Photo Film Co., Ltd.
- Katsumi Hayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photographic developer compositions for obtaining high contrast images
- Patent number 3,984,243
- Issue date Oct 5, 1976
- Fuji Photo Film Co., Ltd.
- Isao Shimamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process and composition for producing photolithographic plate for t...
- Patent number 3,960,567
- Issue date Jun 1, 1976
- Fuji Photo Film Co., Ltd.
- Katsumi Hayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY