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Izumi Kinoshita
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Line-head control device, image forming apparatus, and line-head co...
Patent number
8,817,320
Issue date
Aug 26, 2014
Ricoh Company, Limited
Yoshinori Shirasaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image processing apparatus, an image forming apparatus, an image pr...
Patent number
8,774,700
Issue date
Jul 8, 2014
Ricoh Company, Ltd.
Takeshi Shikama
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Light source control circuit, image forming apparatus, and method o...
Patent number
8,723,905
Issue date
May 13, 2014
Ricoh Company, Ltd.
Izumi Kinoshita
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Image processing apparatus, image processing method, and computer p...
Patent number
8,659,630
Issue date
Feb 25, 2014
Ricoh Company, Limited
Kunihiro Komai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus and image density detecting method
Patent number
8,654,419
Issue date
Feb 18, 2014
Ricoh Company, Limited
Susumu Miyazaki
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of compensating for errors caused by a print head using skew...
Patent number
8,600,283
Issue date
Dec 3, 2013
Ricoh Company, Ltd.
Izumi Kinoshita
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Light source control circuit, image forming apparatus, and light so...
Patent number
8,587,626
Issue date
Nov 19, 2013
Ricoh Company, Limited
Kunihiro Komai
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Optical writing device, image forming apparatus, optical writing me...
Patent number
8,576,267
Issue date
Nov 5, 2013
Ricoh Company, Limited
Motohiro Kawanabe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Light emission control device, light emission control method, and i...
Patent number
8,547,409
Issue date
Oct 1, 2013
Ricoh Company, Limited
Takuhei Yokoyama
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Light source control circuit, image forming apparatus, and method o...
Patent number
8,487,973
Issue date
Jul 16, 2013
Ricoh Company, Limited
Izumi Kinoshita
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Optical writing device, image forming apparatus, and method and pro...
Patent number
8,482,588
Issue date
Jul 9, 2013
Ricoh Company, Limited
Tatsuya Miyadera
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Optical writing device, image forming apparatus, and method and pro...
Patent number
8,411,124
Issue date
Apr 2, 2013
Ricoh Company, Limited
Izumi Kinoshita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Optical writing device, image forming apparatus, method of controll...
Patent number
8,294,744
Issue date
Oct 23, 2012
Ricoh Company, Limited
Izumi Kinoshita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for image forming, and computer program product
Patent number
8,259,149
Issue date
Sep 4, 2012
Ricoh Company, Ltd.
Izumi Kinoshita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Positional error detection method and apparatus, and computer-reada...
Patent number
8,194,266
Issue date
Jun 5, 2012
Ricoh Company, Ltd.
Tatsuya Miyadera
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Fuel assembly
Patent number
8,040,998
Issue date
Oct 18, 2011
Kabushiki Kaisha Toshiba
Tomonari Koga
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel assembly
Patent number
7,940,883
Issue date
May 10, 2011
Kabushiki Kaisha Toshiba
Tomonari Koga
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Image forming apparatus with accurate correction of color misalignment
Patent number
7,715,770
Issue date
May 11, 2010
Ricoh Company, Ltd.
Izumi Kinoshita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
At-command analyzing device
Patent number
7,548,581
Issue date
Jun 16, 2009
Ricoh Company, Ltd.
Tadanori Ryu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for image forming capable of effectively corre...
Patent number
7,526,241
Issue date
Apr 28, 2009
Ricoh Company Ltd.
Izumi Kinoshita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
At-command analyzing method
Patent number
7,321,615
Issue date
Jan 22, 2008
Ricoh Company, Ltd.
Tadanori Ryu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
AT-command analyzing device
Patent number
6,704,350
Issue date
Mar 9, 2004
Ricoh Company, Ltd.
Tadanori Ryu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
LIGHT SOURCE CONTROL CIRCUIT, IMAGE FORMING APPARATUS, AND METHOD O...
Publication number
20130300815
Publication date
Nov 14, 2013
RICOH COMPANY, LIMITED
Izumi Kinoshita
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
OPTICAL WRITING DEVICE, IMAGE FORMING APPARATUS, OPTICAL WRITING ME...
Publication number
20120300010
Publication date
Nov 29, 2012
Motohiro KAWANABE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE FORMING APPARATUS AND METHOD OF ADJUSTING IMAGE
Publication number
20120262750
Publication date
Oct 18, 2012
RICOH COMPANY, LTD.
Izumi KINOSHITA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE DENSITY DETECTING METHOD
Publication number
20120229866
Publication date
Sep 13, 2012
Susumu MIYAZAKI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LINE-HEAD CONTROL DEVICE, IMAGE FORMING APPARATUS, AND LINE-HEAD CO...
Publication number
20120154827
Publication date
Jun 21, 2012
Yoshinori Shirasaki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LIGHT SOURCE CONTROL CIRCUIT, IMAGE FORMING APPARATUS, AND METHOD O...
Publication number
20120147116
Publication date
Jun 14, 2012
RICOH COMPANY, LIMITED
Izumi Kinoshita
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
LIGHT EMISSION CONTROL DEVICE, LIGHT EMISSION CONTROL METHOD, AND I...
Publication number
20120147114
Publication date
Jun 14, 2012
Takuhei YOKOYAMA
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Light Source Control Circuit, Image Forming Apparatus, And Light So...
Publication number
20120140013
Publication date
Jun 7, 2012
RICOH COMPANY, LIMITED
Kunihiro Komai
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND COMPUTER P...
Publication number
20120062682
Publication date
Mar 15, 2012
Kunihiro Komai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPTICAL WRITING DEVICE, IMAGE FORMING APPARATUS, AND METHOD AND PRO...
Publication number
20120062681
Publication date
Mar 15, 2012
Tatsuya MIYADERA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING APPARATUS, AN IMAGE FORMING APPARATUS, AN IMAGE PR...
Publication number
20120061909
Publication date
Mar 15, 2012
RICOH COMPANY, LTD.
Takeshi SHIKAMA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
OPTICAL WRITING DEVICE, IMAGE FORMING APPARATUS, AND METHOD AND PRO...
Publication number
20120056961
Publication date
Mar 8, 2012
Izumi KINOSHITA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING APPARATUS, IMAGE FORMING APPARATUS, AND IMAGE PROC...
Publication number
20120057889
Publication date
Mar 8, 2012
RICOH COMPANY, LTD.
Akinori YAMAGUCHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FUEL ASSEMBLY
Publication number
20110261921
Publication date
Oct 27, 2011
Central Research Institute of Electric Power Ind.
Tomonari Koga
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
FUEL ASSEMBLY
Publication number
20110110485
Publication date
May 12, 2011
Kabushiki Kaisha Toshiba
Tomonari KOGA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
OPTICAL WRITING DEVICE, IMAGE FORMING APPARATUS, METHOD OF CONTROLL...
Publication number
20110043592
Publication date
Feb 24, 2011
Izumi KINOSHITA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Positional Error Detection Method and Apparatus, and Computer-Reada...
Publication number
20090161142
Publication date
Jun 25, 2009
Ricoh Company, Ltd.
Tatsuya Miyadera
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR IMAGE FORMING, AND COMPUTER PROGRAM PRODUCT
Publication number
20090136264
Publication date
May 28, 2009
Izumi Kinoshita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
Publication number
20080273896
Publication date
Nov 6, 2008
Izumi Kinoshita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus with accurate correction of color misalignment
Publication number
20080181634
Publication date
Jul 31, 2008
Izumi Kinoshita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
At-command analyzing device
Publication number
20080144706
Publication date
Jun 19, 2008
Tadanori Ryu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for image forming capable of effectively corre...
Publication number
20070048031
Publication date
Mar 1, 2007
Izumi Kinoshita
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
At-command analyzing device
Publication number
20040114679
Publication date
Jun 17, 2004
Tadanori Ryu
H04 - ELECTRIC COMMUNICATION TECHNIQUE