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Kawasaki, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Original size detecting apparatus, original size detecting method,...
Patent number
8,134,753
Issue date
Mar 13, 2012
Canon Kabushiki Kaisha
Katsuhiro Ishido
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Original size detecting apparatus, original size detecting method,...
Patent number
8,035,865
Issue date
Oct 11, 2011
Canon Kabushiki Kaisha
Katsuhiro Ishido
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image reading apparatus and method for controlling the same
Patent number
7,782,503
Issue date
Aug 24, 2010
Canon Kabushiki Kaisha
Katsuhiro Ishido
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image reading apparatus and method of displaying alien substance lo...
Patent number
7,719,726
Issue date
May 18, 2010
Canon Kabushiki Kaisha
Masafumi Kamei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image forming apparatus for executing adjustment processing and fin...
Patent number
7,711,281
Issue date
May 4, 2010
Canon Kabushiki Kaisha
Shigemichi Hamano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having image placement control and method o...
Patent number
7,546,045
Issue date
Jun 9, 2009
Canon Kabushiki Kaisha
Junichi Noguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus that forms adjustment images having differe...
Patent number
7,471,908
Issue date
Dec 30, 2008
Canon Kabushiki Kaisha
Takashi Soya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Original size detecting apparatus, original size detecting method,...
Patent number
7,471,424
Issue date
Dec 30, 2008
Canon Kabushiki Kaisha
Katsuhiro Ishido
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Image heating apparatus with control means for effecting control of...
Patent number
7,437,090
Issue date
Oct 14, 2008
Canon Kabushiki Kaisha
Takashi Soya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Communication system, image forming apparatus, initialization metho...
Patent number
6,924,901
Issue date
Aug 2, 2005
Canon Kabushiki Kaisha
Toshihiko Otsubo
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Sheet transporting apparatus
Patent number
6,862,081
Issue date
Mar 1, 2005
Canon Kabushiki Kaisha
Takashi Soya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Serial communication apparatus
Patent number
6,633,581
Issue date
Oct 14, 2003
Canon Kabushiki Kaisha
Takashi Soya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Heater having electronically conductive board and image heating app...
Patent number
6,518,546
Issue date
Feb 11, 2003
Canon Kabushiki Kaisha
Yasumasa Otsuka
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Communication control system and apparatus
Patent number
6,349,389
Issue date
Feb 19, 2002
Canon Kabushiki Kaisha
Toshiyuki Sekiya
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Communication apparatus for communicating with a plurality of commu...
Patent number
6,134,604
Issue date
Oct 17, 2000
Canon Kabushiki Kaisha
Takashi Soya
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication control system and apparatus
Patent number
6,069,926
Issue date
May 30, 2000
Canon Kabushiki Kaisha
Toshiyuki Sekiya
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Fixing heater and fixing apparatus with trimmed resistive member
Patent number
5,874,710
Issue date
Feb 23, 1999
Canon Kabushiki Kaisha
Toshio Yoshimoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Data processing apparatus
Patent number
5,754,188
Issue date
May 19, 1998
Canon Kabushiki Kaisha
Kaoru Seto
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Heat fixing apparatus with temperature control based on AC power waves
Patent number
5,747,774
Issue date
May 5, 1998
Canon Kabushiki Kaisha
Hidenobu Suzuki
G05 - CONTROLLING REGULATING
Information
Patent Grant
Laser scanner control circuit which is used in image forming appara...
Patent number
5,677,723
Issue date
Oct 14, 1997
Canon Kabushiki Kaisha
Takashi Soya
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Fixing apparatus with variable fixing temperature
Patent number
5,534,987
Issue date
Jul 9, 1996
Canon Kabushiki Kaisha
Yasumasa Ohtsuka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Laser scanner control circuit which is used in image forming appara...
Patent number
5,504,517
Issue date
Apr 2, 1996
Canon Kabushiki Kaisha
Soya Takashi
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image forming apparatus including means for detecting amount of toner
Patent number
5,198,860
Issue date
Mar 30, 1993
Canon Kabushiki Kaisha
Hiromichi Yamanaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Recording apparatus having an automatic scan density control feature
Patent number
5,142,304
Issue date
Aug 25, 1992
Canon Kabushiki Kaisha
Kaoru Sato
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Laser driving device
Patent number
4,985,896
Issue date
Jan 15, 1991
Canon Kabushiki Kaisha
Junichi Kimizuka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light quantity control device
Patent number
4,890,288
Issue date
Dec 26, 1989
Canon Kabushiki Kaisha
Toshihiko Inuyama
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Image forming apparatus having a stepping motor with selectively ex...
Patent number
4,816,845
Issue date
Mar 28, 1989
Canon Kabushiki Kaisha
Takashi Soya
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
ORIGINAL SIZE DETECTING APPARATUS, ORIGINAL SIZE DETECTING METHOD,...
Publication number
20090122357
Publication date
May 14, 2009
Canon Kabushiki Kaisha
Katsuhiro Ishido
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ORIGINAL SIZE DETECTING APPARATUS, ORIGINAL SIZE DETECTING METHOD,...
Publication number
20090080031
Publication date
Mar 26, 2009
Canon Kabushiki Kaisha
Katsuhiro Ishido
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE READING APPARATUS AND METHOD OF DISPLAYING ALIEN SUBSTANCE LO...
Publication number
20070291324
Publication date
Dec 20, 2007
Canon Kabushiki Kaisha
Masafumi Kamei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FIXING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20070269229
Publication date
Nov 22, 2007
Canon Kabushiki Kaisha
Yoritsugu MAEDA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND METHOD OF CONTROLLING THE SAME
Publication number
20070134013
Publication date
Jun 14, 2007
Canon Kabushiki Kaisha
Takashi SOYA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE HEATING APPARATUS
Publication number
20070098426
Publication date
May 3, 2007
Canon Kabushiki Kaisha
Takashi Soya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20070036575
Publication date
Feb 15, 2007
Canon Kabushiki Kaisha
Shigemichi HAMANO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus and method of controlling same
Publication number
20060285863
Publication date
Dec 21, 2006
Cannon Kabushiki Kaisha
Junichi Noguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image reading apparatus and method for controlling the same
Publication number
20060170990
Publication date
Aug 3, 2006
CANON KABUSHIKI KAISHA
Katsuhiro Ishido
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Original size detecting apparatus, original size detecting method,...
Publication number
20040165223
Publication date
Aug 26, 2004
CANON KABUSHIKI KAISHA
Katsuhiro Ishido
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Sheet transporting apparatus
Publication number
20040114128
Publication date
Jun 17, 2004
Canon Kabushiki Kaisha
Takashi Soya
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Heater having electronically conductive board and image heating app...
Publication number
20020020693
Publication date
Feb 21, 2002
Yasumasa Otsuka
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR