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Kawasaki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Developer supply container and image forming apparatus
Patent number
9,239,543
Issue date
Jan 19, 2016
Canon Kabushiki Kaisha
Shinichi Nishida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sheet feeding device and image forming apparatus
Patent number
9,016,685
Issue date
Apr 28, 2015
Canon Kabushiki Kaisha
Junji Yasuda
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet feeding apparatus and image forming apparatus
Patent number
8,613,439
Issue date
Dec 24, 2013
Canon Kabushiki Kaisha
Tomokazu Morita
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Developer supplying unit
Patent number
8,170,452
Issue date
May 1, 2012
Canon Kabushiki Kaisha
Masashige Tamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Glossiness processing apparatus and image forming apparatus
Patent number
7,620,355
Issue date
Nov 17, 2009
Canon Kabushiki Kaisha
Masashige Tamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus with multiple image heating nip portions
Patent number
7,529,514
Issue date
May 5, 2009
Canon Kabushiki Kaisha
Masashige Tamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Sealing member, toner supply container, and toner supply system
Patent number
7,474,866
Issue date
Jan 6, 2009
Canon Kabushiki Kaisha
Shigeo Doi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus with high and low gloss modes
Patent number
7,395,021
Issue date
Jul 1, 2008
Canon Kabushiki Kaisha
Masashige Tamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus including gravity-operated opening and clos...
Patent number
7,233,756
Issue date
Jun 19, 2007
Canon Kabushiki Kaiska
Masashige Tamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus with magnetic member in feeding supply tube...
Patent number
7,149,461
Issue date
Dec 12, 2006
Canon Kabushiki Kaisha
Masashige Tamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner supplying container with shutter position/detection portion s...
Patent number
7,113,731
Issue date
Sep 26, 2006
Canon Kabushiki Kaisha
Jun Horikoshi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing apparatus including a plurality of two-chamber developer...
Patent number
7,110,702
Issue date
Sep 19, 2006
Canon Kabushiki Kaisha
Toshiro Tomono
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
7,050,744
Issue date
May 23, 2006
Canon Kabushiki Kaisha
Masashige Tamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device
Patent number
7,031,643
Issue date
Apr 18, 2006
Canon Kabushiki Kaisha
Masashige Tamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
7,016,630
Issue date
Mar 21, 2006
Canon Kabushiki Kaisha
Kazumi Yoshizaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus with electrically conduction rotary member...
Patent number
7,006,775
Issue date
Feb 28, 2006
Canon Kabushiki Kaisha
Shigeo Doi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing apparatus
Patent number
6,987,940
Issue date
Jan 17, 2006
Canon Kabushiki Kaisha
Masashige Tamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing device
Patent number
6,934,491
Issue date
Aug 23, 2005
Canon Kabushiki Kaisha
Masashige Tamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner supplying cartridge
Patent number
D490844
Issue date
Jun 1, 2004
Canon Kabushiki Kaisha
Ayatomo Okino
D18 - Printing and office machinery
Information
Patent Grant
Sheet conveying apparatus, and image forming apparatus and image re...
Patent number
6,533,263
Issue date
Mar 18, 2003
Canon Kabushiki Kaisha
Masashige Tamura
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet feeding apparatus, and image forming apparatus and image read...
Patent number
6,520,497
Issue date
Feb 18, 2003
Canon Kabushiki Kaisha
Masashige Tamura
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Sheet feeding apparatus
Patent number
6,332,608
Issue date
Dec 25, 2001
Canon Kabushiki Kaisha
Masashige Tamura
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20150298924
Publication date
Oct 22, 2015
Canon Kabushiki Kaisha
Takeshi Matoba
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
DEVELOPER SUPPLY CONTAINER AND IMAGE FORMING APPARATUS
Publication number
20150110526
Publication date
Apr 23, 2015
Canon Kabushiki Kaisha
Takayuki Tanaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER SUPPLY CONTAINER AND IMAGE FORMING APPARATUS
Publication number
20140363210
Publication date
Dec 11, 2014
Shinichi Nishida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20130181392
Publication date
Jul 18, 2013
Canon Kabushiki Kaisha
Tomokazu Morita
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
SHEET FEEDING DEVICE AND IMAGE FORMING APPARATUS
Publication number
20130009355
Publication date
Jan 10, 2013
Canon Kabushiki Kaisha
Junji Yasuda
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
DEVELOPER SUPPLYING UNIT
Publication number
20100303508
Publication date
Dec 2, 2010
Canon Kabushiki Kaisha
Masashige Tamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
Publication number
20070292176
Publication date
Dec 20, 2007
Canon Kabushiki Kaisha
Masashige Tamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FIXING APPARATUS AND IMAGE FORMING APPARATUS
Publication number
20070025782
Publication date
Feb 1, 2007
Canon Kabushiki Kaisha
MASASHIGE TAMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image Forming Apparatus and Image Forming Method
Publication number
20060127143
Publication date
Jun 15, 2006
Canon Kabushiki Kaisha
Masashige Tamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Sealing member, toner supply container, and toner supply system
Publication number
20060104660
Publication date
May 18, 2006
Canon Kabushiki Kaisha
Shigeo Doi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developing device
Publication number
20050158081
Publication date
Jul 21, 2005
Canon Kabushiki Kaisha
Masashige Tamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus
Publication number
20050047815
Publication date
Mar 3, 2005
Canon Kabushiki Kaisha
Shigeo Doi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus
Publication number
20050002699
Publication date
Jan 6, 2005
Canon Kabushiki Kaisha
Masashige Tamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developing apparatus
Publication number
20040265008
Publication date
Dec 30, 2004
Canon Kabushiki Kaisha
Toshiro Tomono
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus
Publication number
20040258434
Publication date
Dec 23, 2004
Canon Kabushiki Kaisha
Kazumi Yoshizaki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Toner supplying container and image forming apparatus
Publication number
20040208675
Publication date
Oct 21, 2004
Canon Kabushiki Kaisha
Jun Horikoshi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus
Publication number
20040086301
Publication date
May 6, 2004
Canon Kabushiki Kaisha
Masashige Tamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developing device
Publication number
20030219283
Publication date
Nov 27, 2003
Canon Kabushiki Kaisha
Masashige Tamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Developing apparatus
Publication number
20030202823
Publication date
Oct 30, 2003
Canon Kabushiki Kaisha
Masashige Tamura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Sheet feeding apparatus, and image forming apparatus and image read...
Publication number
20010024011
Publication date
Sep 27, 2001
Masashige Tamura
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
Sheet conveying apparatus, and image forming apparatus and image re...
Publication number
20010022422
Publication date
Sep 20, 2001
Masashige Tamura
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL