Masataka Shimoohsako

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sheet feed device and image forming apparatus
- Patent number 7,744,080
- Issue date Jun 29, 2010
- Ricoh Company, Ltd.
- Masataka Shimoohsako
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet detector mechanism including sheet detector further including...
- Patent number 7,675,051
- Issue date Mar 9, 2010
- Ricoh Co., Ltd.
- So Ohta
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus capable of determining type of recording sh...
- Patent number 6,996,349
- Issue date Feb 7, 2006
- Ricoh Company, Ltd.
- So Ohta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus capable of determining type of recording sh...
- Patent number 6,718,145
- Issue date Apr 6, 2004
- Ricoh Company, Ltd.
- So Ohta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Sheet feed device and image forming apparatus
- Publication number 20090096154
- Publication date Apr 16, 2009
- Masataka Shimoohsako
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Sheet detector, sheet detector mechanism and image forming apparatus
- Publication number 20070138416
- Publication date Jun 21, 2007
- So Ohta
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Image forming apparatus capable of determining type of recording sh...
- Publication number 20040146310
- Publication date Jul 29, 2004
- So Ohta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus capable of determining type of recording sh...
- Publication number 20020186979
- Publication date Dec 12, 2002
- So Ohta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY