Masahiko Ogura

Person

Fujisawa, JP

People

Patents Grantslast 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 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
Document feeding method for automatic document feeder
- Patent number 6,236,450
- Issue date May 22, 2001
- Toshiba Tec Kabushiki Kaisha
- Masahiko Ogura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus using ID card having counter
- Patent number 5,608,494
- Issue date Mar 4, 1997
- Kabushiki Kaisha Toshiba
- Masahiko Ogura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Original scanning apparatus and image forming apparatus
- Patent number 5,124,744
- Issue date Jun 23, 1992
- Kabushiki Kaisha Toshiba
- Masahiko Ogura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with means for detecting excess developer
- Patent number 4,982,230
- Issue date Jan 1, 1991
- Kabushiki Kaisha Toshiba
- Masahiko Ogura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
DC motor driving apparatus with function for compensating for drive...
- Patent number 4,950,968
- Issue date Aug 21, 1990
- Kabushiki Kaisha Toshiba
- Masahiko Ogura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electronic copier with simultaneous charger and erasing array cleaning
- Patent number 4,924,268
- Issue date May 8, 1990
- Kabushiki Kaisha Toshiba
- Masahiko Ogura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 4,908,664
- Issue date Mar 13, 1990
- Kabushiki Kaisha Toshiba
- Masahiko Ogura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Display device
- Patent number 4,792,827
- Issue date Dec 20, 1988
- Kabushiki Kaisha Toshiba
- Masahiko Ogura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method and apparatus
- Patent number 4,766,464
- Issue date Aug 23, 1988
- Kabushiki Kaisha Toshiba
- Junji Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photocopying device with specified condition checking function
- Patent number 4,657,375
- Issue date Apr 14, 1987
- Kabushiki Kaisha Toshiba
- Junji Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Motor driving apparatus
- Patent number 4,638,235
- Issue date Jan 20, 1987
- Kabushiki Kaisha Toshiba
- Masahiko Ogura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Magnification selectable image forming apparatus
- Patent number 4,611,909
- Issue date Sep 16, 1986
- Kabushiki Kaisha Toshiba
- Masahiko Ogura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Copying apparatus and method automatically sequentially copying two...
- Patent number 4,595,273
- Issue date Jun 17, 1986
- Tokyo Shibaura Denki Kabushiki Kaisha
- Junji Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pulse motor-driving circuit
- Patent number 4,549,126
- Issue date Oct 22, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Yasufumi Tanimoto
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
DC Motor soft-start circuit
- Patent number 4,510,422
- Issue date Apr 9, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Masahiko Ogura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Display apparatus incorporated in an image-forming apparatus
- Patent number 4,503,407
- Issue date Mar 5, 1985
- Tokyo Shibaura Denki Kabushiki Kaisha
- Masahiko Ogura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 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 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

Masahiko Ogura

Person

Patents Grantslast 30 patents

Image forming apparatus and fixing device

Fixing device that is detachable from an image forming apparatus

Fixing device

Image forming apparatus and fixing device

Fixing device including an electromagnetic inductive coil member pr...

Image forming apparatus and fixing device

Fixing device having connection member for supplying AC current to...

Image forming apparatus and fixing device for fixing a toner image...

Image forming apparatus having fixing device for fixing developer i...

Fixing device using induction heating as a heating source

Image forming apparatus and fixing device

Image forming apparatus having a fixing device for fixing developer...

Fixing device for fixing a developer image on a recording medium by...

Document feeding method for automatic document feeder

Image forming apparatus using ID card having counter

Original scanning apparatus and image forming apparatus

Image forming apparatus with means for detecting excess developer

DC motor driving apparatus with function for compensating for drive...

Electronic copier with simultaneous charger and erasing array cleaning

Image forming apparatus

Display device

Image forming method and apparatus

Photocopying device with specified condition checking function

Motor driving apparatus

Magnification selectable image forming apparatus

Copying apparatus and method automatically sequentially copying two...

Pulse motor-driving circuit

DC Motor soft-start circuit

Display apparatus incorporated in an image-forming apparatus

Patents Applicationslast 30 patents

Image forming apparatus and fixing device

Image forming apparatus and fixing device

Fixing device

Image forming apparatus and fixing device

Image forming apparatus and fixing device

Fixing device

Image forming apparatus and fixing device

Fixing device

Image forming apparatus having fixing device for fixing developer i...

Image forming apparatus having a fixing device for fixing developer...

Image forming apparatus and fixing device

Fixing device

Fixing device

Image forming apparatus and fixing device

Image forming apparatus having fixing device for fixing developer i...

Fixing device for fixing a developer image on a recording medium by...