Yasuhisa Narutomi

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Odawara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Plate making processing for using negative working light-sensitive...
- Patent number 4,642,283
- Issue date Feb 10, 1987
- Fuji Photo Film Co., Ltd.
- Hiroshi Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive diazonium compound containing composition and articl...
- Patent number 4,275,138
- Issue date Jun 23, 1981
- Fuji Photo Film Co., Ltd.
- Nobuyuki Kita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive diazo lithographic printing plate with oxalic acid a...
- Patent number 4,172,729
- Issue date Oct 30, 1979
- Fuji Photo Film Co., Ltd.
- Yasuhisa Narutomi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photosensitive composition
- Patent number 4,123,276
- Issue date Oct 31, 1978
- Fuji Photo Film Co., Ltd.
- Nobuyuki Kita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY