Keijirou Hamaba

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Unit opposing a fixing device in an image forming apparatus
- Patent number 7,974,564
- Issue date Jul 5, 2011
- Fuji Xerox Co., Ltd.
- Keijirou Hamaba
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Web conveyance mechanism and image forming apparatus
- Patent number 7,618,205
- Issue date Nov 17, 2009
- Fuji Xerox Co., Ltd.
- Keijirou Hamaba
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20080181684
- Publication date Jul 31, 2008
- Fuji Xerox Co. Ltd.
- Keijirou Hamaba
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Web conveyance mechanism and image forming apparatus
- Publication number 20070065216
- Publication date Mar 22, 2007
- FUJI XEROX CO., LTD
- Keijirou Hamaba
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS