Takeshi Tomotsu

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Asaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image-forming material of aluminum-iron alloy
- Patent number 4,292,388
- Issue date Sep 29, 1981
- Fuji Photo Film Co., Ltd.
- Tomoaki Ikeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Non-treatment type planographic printing plate materials
- Patent number 4,197,124
- Issue date Apr 8, 1980
- Fuji Photo Film Co., Ltd.
- Tomoaki Ikeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Processing-free type lithographic printing plate material
- Patent number 4,115,127
- Issue date Sep 19, 1978
- Fuji Photo Film Co., Ltd.
- Tomoaki Ikeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY