Takahisa YOSHIGAE

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image reading device and image forming apparatus with unit determin...
- Patent number 8,842,303
- Issue date Sep 23, 2014
- Ricoh Company, Limited
- Takahisa Yoshigae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus and image forming apparatus
- Patent number 8,630,027
- Issue date Jan 14, 2014
- Ricoh Company, Limited
- Takahisa Yoshigae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus and image forming apparatus
- Patent number 8,508,810
- Issue date Aug 13, 2013
- Ricoh Company, Limited
- Takahisa Yoshigae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device, image reading method, and image forming appar...
- Patent number 8,432,585
- Issue date Apr 30, 2013
- Ricoh Company, Limited
- Takahisa Yoshigae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus and image forming apparatus
- Patent number 8,427,715
- Issue date Apr 23, 2013
- Ricoh Company, Limited
- Takahisa Yoshigae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device, image scanning device, and image forming a...
- Patent number 7,764,405
- Issue date Jul 27, 2010
- Ricoh Company, Ltd.
- Takahisa Yoshigae
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE READING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20130163018
- Publication date Jun 27, 2013
- Takahisa YOSHIGAE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20110063689
- Publication date Mar 17, 2011
- Takahisa YOSHIGAE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20110063693
- Publication date Mar 17, 2011
- Takahisa YOSHIGAE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20100177364
- Publication date Jul 15, 2010
- Takahisa YOSHIGAE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE, IMAGE READING METHOD, AND IMAGE FORMING APPAR...
- Publication number 20090213442
- Publication date Aug 27, 2009
- Takahisa YOSHIGAE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING DEVICE, IMAGE SCANNING DEVICE, AND IMAGE FORMING A...
- Publication number 20070242155
- Publication date Oct 18, 2007
- Takahisa YOSHIGAE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE