Sadayuki Miyazawa

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Odawara, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic debubbling method and apparatus
- Patent number 4,612,018
- Issue date Sep 16, 1986
- Konishiroku Photo Industry Co., Ltd.
- Norio Tsuboi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for the manufacture of silver halide photographic material
- Patent number 4,301,238
- Issue date Nov 17, 1981
- Konishiroku Photo Industry Co., Ltd.
- Sadayuki Miyazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY