Takashi Koshinuma

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Chiba-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Medium discrimination device, image forming apparatus, and program...
- Patent number 7,443,490
- Issue date Oct 28, 2008
- Ricoh Co., Ltd.
- Masaru Yamagishi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Medium discrimination device, image forming apparatus, and program...
- Publication number 20060164456
- Publication date Jul 27, 2006
- Masaru Yamagishi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL