Atsuhiko Yamaguchi

Person

Suntou-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Power supply apparatus having plurality of piezoelectric transformers
- Patent number 10,516,795
- Issue date Dec 24, 2019
- Canon Kabushiki Kaisha
- Atsuhiko Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image heating apparatus having a heater and a supporting member tha...
- Patent number 10,303,097
- Issue date May 28, 2019
- Canon Kabushiki Kaisha
- Yusuke Nakashima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Image heating device
- Patent number 10,088,785
- Issue date Oct 2, 2018
- Canon Kabushiki Kaisha
- Atsuhiko Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Power supply apparatus, and image forming apparatus having the same
- Patent number RE46414
- Issue date May 23, 2017
- Canon Kabushiki Kaisha
- Atsuhiko Yamaguchi
Information Patent Grant
Voltage generating apparatus for stably controlling voltage
- Patent number 9,450,493
- Issue date Sep 20, 2016
- Canon Kabushiki Kaisha
- Osamu Nagasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Connector for heater, fixing apparatus and image forming apparatus
- Patent number 9,423,757
- Issue date Aug 23, 2016
- Canon Kabushiki Kaisha
- Takayuki Mizuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Voltage generating apparatus and image forming apparatus including...
- Patent number 9,417,594
- Issue date Aug 16, 2016
- Canon Kabushiki Kaisha
- Miki Naruse
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Image forming apparatus
- Patent number 9,304,476
- Issue date Apr 5, 2016
- Canon Kabushiki Kaisha
- Yusuke Nakashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having two or more light receiving units
- Patent number 9,244,415
- Issue date Jan 26, 2016
- Canon Kabushiki Kaisha
- Atsuhiko Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus capable of changing the number of light rec...
- Patent number 9,213,290
- Issue date Dec 15, 2015
- Canon Kabushiki Kaisha
- Satoru Koyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Heater with insulated substrate having through holes and image heat...
- Patent number 9,091,977
- Issue date Jul 28, 2015
- Canon Kabushiki Kaisha
- Shuji Saito
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Power supply apparatus, and image forming apparatus having the same
- Patent number RE45555
- Issue date Jun 9, 2015
- Canon Kabushiki Kaisha
- Atsuhiko Yamaguchi
- 001 -
Information Patent Grant
Connector for heater, fixing apparatus and image forming apparatus
- Patent number 8,983,328
- Issue date Mar 17, 2015
- Canon Kabushiki Kaisha
- Takayuki Mizuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
High voltage power supplying apparatus and image forming apparatus...
- Patent number 8,682,197
- Issue date Mar 25, 2014
- Canon Kabushiki Kaisha
- Yuuji Takayama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Image forming apparatus, sheet discharging device and method of con...
- Patent number 7,979,021
- Issue date Jul 12, 2011
- Canon Kabushiki Kaisha
- Seiji Yokoyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Power supply device and image forming apparatus using the power sup...
- Patent number 7,579,749
- Issue date Aug 25, 2009
- Canon Kabushiki Kaisha
- Hiroki Murata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply apparatus, and image forming apparatus having the same
- Patent number 7,557,488
- Issue date Jul 7, 2009
- Canon Kabushiki Kaisha
- Atsuhiko Yamaguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply unit in image forming apparatus
- Patent number 7,548,708
- Issue date Jun 16, 2009
- Canon Kabushiki Kaisha
- Osamu Nagasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Power supply apparatus, and image forming apparatus having the same
- Patent number 7,425,789
- Issue date Sep 16, 2008
- Canon Kabushiki Kaisha
- Kouji Yasukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power supply apparatus, and image forming apparatus having the same
- Patent number 7,265,479
- Issue date Sep 4, 2007
- Canon Kabushiki Kaisha
- Atsuhiko Yamaguchi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
System for controlling the density of toner images in an image form...
- Patent number 6,243,542
- Issue date Jun 5, 2001
- Canon Kabushiki Kaisha
- Akihiro Fujimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
POWER SUPPLY APPARATUS HAVING PLURALITY OF PIEZOELECTRIC TRANSFORMERS
- Publication number 20190199879
- Publication date Jun 27, 2019
- Canon Kabushiki Kaisha
- Atsuhiko Yamaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE HEATING APPARATUS
- Publication number 20150338804
- Publication date Nov 26, 2015
- Canon Kabushiki Kaisha
- Yusuke Nakashima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
IMAGE HEATING DEVICE
- Publication number 20150338795
- Publication date Nov 26, 2015
- Canon Kabushiki Kaisha
- Atsuhiko Yamaguchi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HEATER AND IMAGE HEATING APPARATUS INCLUDING THE HEATER
- Publication number 20150268608
- Publication date Sep 24, 2015
- Canon Kabushiki Kaisha
- Shuji Saito
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONNECTOR FOR HEATER, FIXING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20150139681
- Publication date May 21, 2015
- Canon Kabushiki Kaisha
- Takayuki Mizuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20150139672
- Publication date May 21, 2015
- Canon Kabushiki Kaisha
- Yusuke Nakashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
VOLTAGE GENERATING APPARATUS FOR STABLY CONTROLLING VOLTAGE
- Publication number 20150063855
- Publication date Mar 5, 2015
- Canon Kabushiki Kaisha
- Osamu Nagasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VOLTAGE GENERATING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING...
- Publication number 20150023065
- Publication date Jan 22, 2015
- Canon Kabushiki Kaisha
- Miki Naruse
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IMAGE FORMING APPARATUS HAVING TWO OR MORE LIGHT RECEIVING UNITS
- Publication number 20140308049
- Publication date Oct 16, 2014
- Canon Kabushiki Kaisha
- Atsuhiko Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS CAPABLE OF CHANGING THE NUMBER OF LIGHT REC...
- Publication number 20140226997
- Publication date Aug 14, 2014
- Canon Kabushiki Kaisha
- Satoru Koyama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CONNECTOR FOR HEATER, FIXING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20130336672
- Publication date Dec 19, 2013
- Canon Kabushiki Kaisha
- Takayuki Mizuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HEATER AND IMAGE HEATING APPARATUS INCLUDING THE HEATER
- Publication number 20130108306
- Publication date May 2, 2013
- Canon Kabushiki Kaisha
- Shuji Saito
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
HIGH VOLTAGE POWER SUPPLYING APPARATUS AND IMAGE FORMING APPARATUS...
- Publication number 20110142478
- Publication date Jun 16, 2011
- Canon Kabushiki Kaisha
- Yuuji Takayama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SUPPLY APPARATUS, AND IMAGE FORMING APPARATUS HAVING THE SAME
- Publication number 20070200455
- Publication date Aug 30, 2007
- Canon Kabushiki Kaisha
- ATSUHIKO YAMAGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, SHEET DISCHARGING DEVICE AND METHOD OF CON...
- Publication number 20070201925
- Publication date Aug 30, 2007
- Canon Kabushiki Kaisha
- Seiji YOKOYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWER SUPPLY DEVICE AND IMAGE FORMING APPARATUS USING THE POWER SUP...
- Publication number 20070007855
- Publication date Jan 11, 2007
- Canon Kabushiki Kaisha
- Hiroki Murata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWER SUPPLY APPARATUS, AND IMAGE FORMING APPARATUS HAVING THE SAME
- Publication number 20060273688
- Publication date Dec 7, 2006
- Canon Kabushiki Kaisha
- Kouji Yasukawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWER SUPPLY UNIT IN IMAGE FORMING APPARATUS
- Publication number 20060222398
- Publication date Oct 5, 2006
- Canon Kabushiki Kaisha
- Osamu Nagasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWER SUPPLY APPARATUS, AND IMAGE FORMING APPARATUS HAVING THE SAME
- Publication number 20060220495
- Publication date Oct 5, 2006
- Canon Kabushiki Kaisha
- ATSUHIKO YAMAGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Atsuhiko Yamaguchi

Person

Patents Grantslast 30 patents

Power supply apparatus having plurality of piezoelectric transformers

Image heating apparatus having a heater and a supporting member tha...

Image heating device

Power supply apparatus, and image forming apparatus having the same

Voltage generating apparatus for stably controlling voltage

Connector for heater, fixing apparatus and image forming apparatus

Voltage generating apparatus and image forming apparatus including...

Image forming apparatus

Image forming apparatus having two or more light receiving units

Image forming apparatus capable of changing the number of light rec...

Heater with insulated substrate having through holes and image heat...

Power supply apparatus, and image forming apparatus having the same

Connector for heater, fixing apparatus and image forming apparatus

High voltage power supplying apparatus and image forming apparatus...

Image forming apparatus, sheet discharging device and method of con...

Power supply device and image forming apparatus using the power sup...

Power supply apparatus, and image forming apparatus having the same

Power supply unit in image forming apparatus

Power supply apparatus, and image forming apparatus having the same

Power supply apparatus, and image forming apparatus having the same

System for controlling the density of toner images in an image form...

Patents Applicationslast 30 patents

POWER SUPPLY APPARATUS HAVING PLURALITY OF PIEZOELECTRIC TRANSFORMERS

IMAGE HEATING APPARATUS

IMAGE HEATING DEVICE

HEATER AND IMAGE HEATING APPARATUS INCLUDING THE HEATER

CONNECTOR FOR HEATER, FIXING APPARATUS AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

VOLTAGE GENERATING APPARATUS FOR STABLY CONTROLLING VOLTAGE

VOLTAGE GENERATING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING...

IMAGE FORMING APPARATUS HAVING TWO OR MORE LIGHT RECEIVING UNITS

IMAGE FORMING APPARATUS CAPABLE OF CHANGING THE NUMBER OF LIGHT REC...

CONNECTOR FOR HEATER, FIXING APPARATUS AND IMAGE FORMING APPARATUS

HEATER AND IMAGE HEATING APPARATUS INCLUDING THE HEATER

HIGH VOLTAGE POWER SUPPLYING APPARATUS AND IMAGE FORMING APPARATUS...

POWER SUPPLY APPARATUS, AND IMAGE FORMING APPARATUS HAVING THE SAME

IMAGE FORMING APPARATUS, SHEET DISCHARGING DEVICE AND METHOD OF CON...

POWER SUPPLY DEVICE AND IMAGE FORMING APPARATUS USING THE POWER SUP...

POWER SUPPLY APPARATUS, AND IMAGE FORMING APPARATUS HAVING THE SAME

POWER SUPPLY UNIT IN IMAGE FORMING APPARATUS

POWER SUPPLY APPARATUS, AND IMAGE FORMING APPARATUS HAVING THE SAME