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Nobuyoshi Kaima
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image forming apparatus and method for scaling image data by a corr...
Patent number
9,241,089
Issue date
Jan 19, 2016
Ricoh Company, Limited
Nobuyoshi Kaima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical scanning device, optical scanning device control method, an...
Patent number
9,041,758
Issue date
May 26, 2015
Ricoh Company, Limited
Nobuyoshi Kaima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image forming apparatus and image forming method for adding an addi...
Patent number
8,837,016
Issue date
Sep 16, 2014
Ricoh Company, Limited
Nobuyoshi Kaima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus and method for increasing image resolution...
Patent number
8,767,250
Issue date
Jul 1, 2014
Ricoh Company, Limited
Nobuyoshi Kaima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus and image forming method for converting ima...
Patent number
8,630,015
Issue date
Jan 14, 2014
Ricoh Company, Limited
Nobuyoshi Kaima
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method controlling zooming process at laser device fo...
Patent number
8,625,149
Issue date
Jan 7, 2014
Ricoh Company, Limited
Nobuyoshi Kaima
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Apparatus and method controlling zooming process at laser device fo...
Patent number
8,493,613
Issue date
Jul 23, 2013
Ricoh Company, Limited
Nobuyoshi Kaima
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Image processing apparatus and image processing method
Patent number
8,446,641
Issue date
May 21, 2013
Ricoh Company, Limited
Toshihiro Takesue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image processing system and image forming apparatus incorporating same
Patent number
8,077,359
Issue date
Dec 13, 2011
Ricoh Company Limited
Yumiko Kishi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for performing image size adjustment
Patent number
8,064,094
Issue date
Nov 22, 2011
Ricoh Company, Limited
Nobuyoshi Kaima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for color image forming capable of effectively...
Patent number
7,770,998
Issue date
Aug 10, 2010
Ricoh Co., Ltd.
Tadashi Shinohara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Optical-beam scanning apparatus and image forming apparatus
Patent number
7,551,192
Issue date
Jun 23, 2009
Ricoh Company, Ltd.
Nobuyoshi Kaima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image forming device, image formation operation correcting method,...
Patent number
7,493,072
Issue date
Feb 17, 2009
Ricoh Company, Ltd.
Kazuyuki Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
IMAGE FORMING APPARATUS AND METHOD FOR INCREASING IMAGE RESOLUTION...
Publication number
20140253984
Publication date
Sep 11, 2014
Nobuyoshi KAIMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
Publication number
20140085689
Publication date
Mar 27, 2014
Nobuyoshi KAIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL SCANNING DEVICE, OPTICAL SCANNING DEVICE CONTROL METHOD, AN...
Publication number
20140036021
Publication date
Feb 6, 2014
Nobuyoshi Kaima
G02 - OPTICS
Information
Patent Application
APPARATUS AND METHOD CONTROLLING ZOOMING PROCESS AT LASER DEVICE FO...
Publication number
20130278946
Publication date
Oct 24, 2013
Nobuyoshi KAIMA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
Publication number
20110228286
Publication date
Sep 22, 2011
Nobuyoshi KAIMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
Publication number
20110228287
Publication date
Sep 22, 2011
Nobuyoshi KAIMA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Image processing apparatus and image processing method
Publication number
20110222085
Publication date
Sep 15, 2011
RICOH COMPANY, LIMITED
Toshihiro Takesue
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
Publication number
20100231940
Publication date
Sep 16, 2010
Nobuyoshi KAIMA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR FORMING IMAGE, AND COMPUTER PROGRAM PRODUCT
Publication number
20090066981
Publication date
Mar 12, 2009
Nobuyoshi Kaima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING SYSTEM AND IMAGE FORMING APPARATUS INCORPORATING SAME
Publication number
20080309951
Publication date
Dec 18, 2008
Yumiko KISHI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR COLOR IMAGE FORMING CAPABLE OF EFFECTIVELY...
Publication number
20070140721
Publication date
Jun 21, 2007
Tadashi SHINOHARA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING DEVICE, IMAGE FORMATION OPERATION CORRECTING METHOD,...
Publication number
20070122210
Publication date
May 31, 2007
Kazuyuki Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Optical writing device, optical writing method, and image forming a...
Publication number
20070019515
Publication date
Jan 25, 2007
Nobuyoshi Kaima
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Optical-beam scanning apparatus and image forming apparatus
Publication number
20060164661
Publication date
Jul 27, 2006
Nobuyoshi Kaima
G06 - COMPUTING CALCULATING COUNTING