Shin-ichi Kamiyama

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Mounting structure for cylindrical photosensitive member
- Patent number 4,527,883
- Issue date Jul 9, 1985
- Ricoh Company Ltd.
- Shin-ichi Kamiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner collection device
- Patent number 4,436,414
- Issue date Mar 13, 1984
- Ricoh Company, Ltd.
- Shin-ichi Kamiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Wet type electrophotographic copying machine
- Patent number 4,373,800
- Issue date Feb 15, 1983
- Ricoh Company, Ltd.
- Shin-ichi Kamiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY