Jun Shirasaki

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Hino, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of undercoating treatment of polyester films for photographi...
- Patent number 4,229,523
- Issue date Oct 21, 1980
- Konishiroku Photo Industry Co., Ltd.
- Hideyasu Ohta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Plastic support having improved adhesivness to material to be bonde...
- Patent number 4,197,129
- Issue date Apr 8, 1980
- Konishiroku Photo Industry Co., Ltd.
- Yasuji Muroi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for subbing photographic hydrophobic films
- Patent number 4,128,426
- Issue date Dec 5, 1978
- Konishiroku Photo Industry Co., Ltd.
- Hideyasu Ohta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY