Masahiro Shigemoto

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Saitama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image capturing device, color measuring device, color measuring sys...
- Patent number 9,355,340
- Issue date May 31, 2016
- Ricoh Company, Ltd.
- Hideaki Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image capturing device that images a region including a reference c...
- Patent number 9,286,551
- Issue date Mar 15, 2016
- Ricoh Company, Limited
- Suguru Yokozawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color measurement system to correct color data corresponding to a r...
- Patent number 9,270,836
- Issue date Feb 23, 2016
- Ricoh Company, Limited
- Masahiro Shigemoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image capturing unit, color measuring device, image forming device,...
- Patent number 8,947,724
- Issue date Feb 3, 2015
- Ricoh Company, Limited
- Suguru Yokozawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image capturing device, color measuring device, color measuring sys...
- Patent number 8,922,831
- Issue date Dec 30, 2014
- Ricoh Company, Limited
- Hideaki Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE CAPTURING UNIT, COLOR MEASURING DEVICE, IMAGE FORMING DEVICE,...
- Publication number 20150109646
- Publication date Apr 23, 2015
- Suguru YOKOZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE CAPTURING DEVICE, COLOR MEASURING DEVICE, COLOR MEASURING SYS...
- Publication number 20150085305
- Publication date Mar 26, 2015
- Hideaki Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
COLOR MEASURING DEVICE, IMAGE FORMING APPARATUS, COLORIMETRIC SYSTE...
- Publication number 20130258368
- Publication date Oct 3, 2013
- Masahiro Shigemoto
- G01 - MEASURING TESTING
Information Patent Application
IMAGE CAPTURING DEVICE, COLOR MEASURING DEVICE, COLOR MEASURING SYS...
- Publication number 20130258369
- Publication date Oct 3, 2013
- Hideaki Suzuki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE CAPTURING UNIT, COLOR MEASURING DEVICE, IMAGE FORMING DEVICE,...
- Publication number 20130229671
- Publication date Sep 5, 2013
- Suguru YOKOZAWA
- G06 - COMPUTING CALCULATING COUNTING