Tetsuya Harada

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Hino, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat-developable image-pattern recording material
- Patent number 4,543,309
- Issue date Sep 24, 1985
- Konishiroku Photo Industry Co., Ltd.
- Shigeto Hirabayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heat-development-type image recording material
- Patent number 4,451,561
- Issue date May 29, 1984
- Konishiroku Photo Industry Co., Ltd.
- Shigeto Hirabayashi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Photographic emulsion containing copper halide host crystals
- Patent number 4,350,758
- Issue date Sep 21, 1982
- Konishiroku Photo Industry Co., Ltd.
- Takeo Koitabashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY