Toshinao Ukai

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Asaka, JA

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Patents Grantslast 30 patents

Information Patent Grant
Heat developable light-sensitive material
- Patent number 4,030,931
- Issue date Jun 21, 1977
- Fuji Photo Film Co., Ltd.
- Yasuhiro Noguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat developable light-sensitive material incorporating a substitut...
- Patent number 4,021,249
- Issue date May 3, 1977
- Fuji Photo Film Co., Ltd.
- Yasuhiro Noguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY