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Makoto Higashiyama
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kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Communication apparatus, image forming apparatus, communication met...
Patent number
9,847,792
Issue date
Dec 19, 2017
Ricoh Company, Ltd.
Tatsuya Miyadera
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image formation apparatus and image formation method
Patent number
9,588,472
Issue date
Mar 7, 2017
Ricoh Company, Ltd.
Yasuhiro Abe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Communication apparatus, image forming apparatus, communication met...
Patent number
9,397,697
Issue date
Jul 19, 2016
Ricoh Company, Ltd.
Tatsuya Miyadera
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Image forming apparatus having plural deflection units and to perfo...
Patent number
8,730,522
Issue date
May 20, 2014
Ricoh Company, Limited
Makoto Higashiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus, image forming method, and computer program...
Patent number
8,659,629
Issue date
Feb 25, 2014
Ricoh Company, Limited
Makoto Higashiyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus, image forming method, and computer program...
Patent number
8,488,203
Issue date
Jul 16, 2013
Ricoh Company, Limited
Makoto Higashiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for image forming and computer program product
Patent number
8,320,024
Issue date
Nov 27, 2012
Ricoh Company, Limited
Yoshiaki Kawai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus and image forming method
Patent number
8,159,722
Issue date
Apr 17, 2012
Ricoh Company, Limited
Makoto Higashiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image correcting device, image forming apparatus, and image correct...
Patent number
7,843,604
Issue date
Nov 30, 2010
Ricoh Company, Limited
Makoto Higashiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus and wireless communication device
Patent number
7,734,198
Issue date
Jun 8, 2010
Ricoh Company, Limited
Makoto Higashiyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
COMMUNICATION APPARATUS, IMAGE FORMING APPARATUS, COMMUNICATION MET...
Publication number
20160126977
Publication date
May 5, 2016
Tatsuya MIYADERA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
IMAGE FORMATION APPARATUS AND IMAGE FORMATION METHOD
Publication number
20160018774
Publication date
Jan 21, 2016
RICOH COMPANY, LTD.
Yasuhiro Abe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
COMMUNICATION APPARATUS, IMAGE FORMING APPARATUS, COMMUNICATION MET...
Publication number
20150222290
Publication date
Aug 6, 2015
Tatsuya MIYADERA
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20130038885
Publication date
Feb 14, 2013
Makoto HIGASHIYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image Forming Apparatus, Image Forming Method, And Computer Program...
Publication number
20120229585
Publication date
Sep 13, 2012
RICOH COMPANY, LIMITED
Makoto Higashiyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND COMPUTER PROGRAM...
Publication number
20100253981
Publication date
Oct 7, 2010
Makoto HIGASHIYAMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR IMAGE FORMING AND COMPUTER PROGRAM PRODUCT
Publication number
20090231606
Publication date
Sep 17, 2009
Yoshiaki KAWAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
Publication number
20090213401
Publication date
Aug 27, 2009
Makoto Higashiyama
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image correcting device, image forming apparatus, and image correct...
Publication number
20080174799
Publication date
Jul 24, 2008
Ricoh Company, Limited
Makoto Higashiyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Image forming apparatus and wireless communication device
Publication number
20080044195
Publication date
Feb 21, 2008
Ricoh Company, Limited
Makoto Higashiyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY