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Kanagawa, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image forming apparatus and fixing device
Patent number
7,228,084
Issue date
Jun 5, 2007
Kabushiki Kaisha Toshiba
Noriyuki Umezawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device that is detachable from an image forming apparatus
Patent number
7,062,193
Issue date
Jun 13, 2006
Kabushiki Kaisha Toshiba
Satoshi Kinouchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device
Patent number
6,813,456
Issue date
Nov 2, 2004
Kabushiki Kaisha Toshiba
Satoshi Kinouchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and fixing device
Patent number
6,748,184
Issue date
Jun 8, 2004
Kabushiki Kaisha Toshiba
Noriyuki Umezawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device including an electromagnetic inductive coil member pr...
Patent number
6,660,979
Issue date
Dec 9, 2003
Kabushiki Kaisha Toshiba
Osamu Takagi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Image forming apparatus and fixing device
Patent number
6,625,405
Issue date
Sep 23, 2003
Kabushiki Kaisha Toshiba
Noriyuki Umezawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device having connection member for supplying AC current to...
Patent number
6,522,846
Issue date
Feb 18, 2003
Toshiba Tec Kabushiki Kaisha
Satoshi Kinouchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and fixing device for fixing a toner image...
Patent number
6,507,008
Issue date
Jan 14, 2003
Toshiba Tec Kabushiki Kaisha
Hiroshi Nakayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having fixing device for fixing developer i...
Patent number
6,498,906
Issue date
Dec 24, 2002
Toshiba Tec Kabushiki Kaisha
Taizo Kimoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device using induction heating as a heating source
Patent number
6,495,810
Issue date
Dec 17, 2002
Toshiba Tec Kabushiki Kaisha
Osamu Takagi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Image forming apparatus and fixing device
Patent number
6,496,665
Issue date
Dec 17, 2002
Toshiba Tec Kabushiki Kaisha
Noriyuki Umezawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having a controller for controlling paper f...
Patent number
6,466,751
Issue date
Oct 15, 2002
Toshiba Tec Kabushiki Kaisha
Hisaaki Kawano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having a fixing device for fixing developer...
Patent number
6,427,056
Issue date
Jul 30, 2002
Toshiba Tec Kabushiki Kaisha
Hisaaki Kawano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fixing device for fixing a developer image on a recording medium by...
Patent number
6,405,014
Issue date
Jun 11, 2002
Toshiba Tec Kabushiki Kaisha
Kenji Takano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus for forming an image on a recording medium...
Patent number
5,438,345
Issue date
Aug 1, 1995
Kabushiki Kaisha Toshiba
Kawano Hisaaki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Image forming apparatus having device for detecting concentration o...
Patent number
5,012,286
Issue date
Apr 30, 1991
Kabushiki Kaisha Toshiba
Hisaaki Kawano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
4,985,736
Issue date
Jan 15, 1991
Kabushiki Kaisha Toshiba
Hisaaki Kawano
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Patents Applications
last 30 patents
Information
Patent Application
Image forming apparatus and fixing device
Publication number
20070189794
Publication date
Aug 16, 2007
Kabushiki Kaisha Toshiba
Noriyuki Umezawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus and fixing device
Publication number
20050281576
Publication date
Dec 22, 2005
Kabushiki Kaisha Toshiba
Noriyuki Umezawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Fixing device
Publication number
20050025516
Publication date
Feb 3, 2005
Kabushiki Kaisha Toshiba
Satoshi Kinouchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus and fixing device
Publication number
20040208664
Publication date
Oct 21, 2004
KABUSHIKI KAISHA TOSHIBA and TOSHIBA TEC KABUSHIKI KAISHA
Noriyuki Umezawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus and fixing device
Publication number
20040028422
Publication date
Feb 12, 2004
Kabushiki Kaisha Toshiba
Noriyuki Umezawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Fixing device
Publication number
20030091362
Publication date
May 15, 2003
TOSHIBA TEC KABUSHIKI KAISHA
Satoshi Kinouchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus and fixing device
Publication number
20030081961
Publication date
May 1, 2003
TOSHIBA TEC KABUSHIKI KAISHA
Noriyuki Umezawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Fixing device
Publication number
20030062363
Publication date
Apr 3, 2003
TOSHIBA TEC KABUSHIKI KAISHA
Osamu Takagi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
IMAGE FORMING APPARATUS HAVING A CONTROLLER FOR CONTROLLING PAPER F...
Publication number
20020141772
Publication date
Oct 3, 2002
Hisaaki Kawano
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus having fixing device for fixing developer i...
Publication number
20020067926
Publication date
Jun 6, 2002
Taizo Kimoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus having a fixing device for fixing developer...
Publication number
20020044788
Publication date
Apr 18, 2002
TOSHIBA TEC KABUSHIKI KAISHA
Hisaaki Kawano
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Image forming apparatus and fixing device
Publication number
20020031360
Publication date
Mar 14, 2002
Noriyuki Umezawa
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Fixing device
Publication number
20020031365
Publication date
Mar 14, 2002
TOSHIBA TEC KABUSHIKI KAISHA
Satoshi Kinouchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Fixing device
Publication number
20020030050
Publication date
Mar 14, 2002
Osamu Takagi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Image forming apparatus and fixing device
Publication number
20020027134
Publication date
Mar 7, 2002
Hiroshi Nakayama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Image forming apparatus having fixing device for fixing developer i...
Publication number
20020003969
Publication date
Jan 10, 2002
TOSHIBA TEC KABUSHIKI KAISHA
Taizo Kimoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Fixing device for fixing a developer image on a recording medium by...
Publication number
20020003980
Publication date
Jan 10, 2002
TOSHIBA TEC KABUSHIKI KAISHA
Kenji Takano
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR