Atsuhsi Sampe

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cleaning device, process cartridge and image forming apparatus
- Patent number 7,493,075
- Issue date Feb 17, 2009
- Ricoh Company, Ltd.
- Takeshi Shintani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning device for cleaning a surface of an image support body
- Patent number 7,228,099
- Issue date Jun 5, 2007
- Ricoh Company, Ltd.
- Takeshi Shintani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY