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SUNSONO-SHI, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Document reading apparatus
Patent number
8,488,218
Issue date
Jul 16, 2013
Canon Kabushiki Kaisha
Mitsuhiro Ota
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus having toner image forming device
Patent number
7,792,458
Issue date
Sep 7, 2010
Canon Kabushiki Kaisha
Mitsuhiro Ota
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image formation control based on printing rate
Patent number
7,672,603
Issue date
Mar 2, 2010
Canon Kabushiki Kaisha
Takeo Yamamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming system and control method that change sequence of ima...
Patent number
7,653,320
Issue date
Jan 26, 2010
Canon Kabushiki Kaisha
Mitsuhiro Ota
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus featuring first and second cleaners operabl...
Patent number
7,398,032
Issue date
Jul 8, 2008
Canon Kabushiki Kaisha
Mitsuhiro Ota
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Charging device and image forming apparatus
Patent number
7,184,676
Issue date
Feb 27, 2007
Canon Kabushiki Kaisha
Mitsuhiro Ota
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image-forming apparatus including first and second charging members...
Patent number
6,947,688
Issue date
Sep 20, 2005
Canon Kabushiki Kaisha
Ryo Inoue
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Roll member and fusing device using the same
Patent number
6,539,196
Issue date
Mar 25, 2003
Canon Kabushiki Kaisha
Mitsuhiro Ota
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Release oil regulating blade, fixing device, and image-forming appa...
Patent number
6,363,236
Issue date
Mar 26, 2002
Canon Kabushiki Kaisha
Jiro Ishizuka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing apparatus
Patent number
6,266,509
Issue date
Jul 24, 2001
Canon Kabushiki Kaisha
Mitsuhiro Ota
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus with glossiness detection
Patent number
6,088,546
Issue date
Jul 11, 2000
Canon Kabushiki Kaisha
Masahiro Inoue
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing member having an inner elastic layer with a surface roughness
Patent number
5,950,061
Issue date
Sep 7, 1999
Canon Kabushiki Kaisha
Mitsuhiro Ota
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus capable of forming an image having a plural...
Patent number
5,809,368
Issue date
Sep 15, 1998
Canon Kabushiki Kaisha
Takeshi Menjo
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
DOCUMENT READING APPARATUS
Publication number
20100284047
Publication date
Nov 11, 2010
Canon Kabushiki Kaisha
Mitsuhiro Ota
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20090016762
Publication date
Jan 15, 2009
Canon Kabushiki Kaisha
Mitsuhiro Ota
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMATION CONTROL METHOD THEREOF
Publication number
20080075485
Publication date
Mar 27, 2008
Canon Kabushiki Kaisha
Takeo Yamamoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING SYSTEM AND CONTROL METHOD
Publication number
20080075490
Publication date
Mar 27, 2008
Canon Kabushiki Kaisha
Mitsuhiro Ota
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING SYSTEM
Publication number
20080063451
Publication date
Mar 13, 2008
Canon Kabushiki Kaisha
Daisaku Kamiya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image Forming Apparatus
Publication number
20060127124
Publication date
Jun 15, 2006
Canon Kabushiki Kaisha
Mitsuhiro Ota
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Electrophotographic apparatus
Publication number
20050196196
Publication date
Sep 8, 2005
Canon Kabushiki Kaisha
Mitsuhiro Ota
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus
Publication number
20050141923
Publication date
Jun 30, 2005
Canon Kabushiki Kaisha
Mitsuhiro Ota
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image-forming apparatus having a plurality of charging means for im...
Publication number
20040005171
Publication date
Jan 8, 2004
Canon Kabushiki Kaisha
Ryo Inoue
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Charging device and image forming apparatus
Publication number
20030235419
Publication date
Dec 25, 2003
Mitsuhiro Ota
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ROLL MEMBER AND FUSING DEVICE USING THE SAME
Publication number
20020019479
Publication date
Feb 14, 2002
MITSUHIRO OTA
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC