NORIKAZU OKADA

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EBINA, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Power supply controlling apparatus and image forming apparatus
- Patent number 11,025,793
- Issue date Jun 1, 2021
- Ricoh Company, Ltd.
- Junpei Hosoya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electric power supplying device and image processing apparatus
- Patent number 9,661,169
- Issue date May 23, 2017
- Ricoh Company, Ltd.
- Tomoyuki Yamashita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus, method, and non-transitory recording medium for power ge...
- Patent number 9,541,867
- Issue date Jan 10, 2017
- Rioch Company, Ltd.
- Homare Ehara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,429,909
- Issue date Aug 30, 2016
- Ricoh Company, Ltd.
- Takaaki Shirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, image forming method, and computer-readabl...
- Patent number 9,389,573
- Issue date Jul 12, 2016
- Ricoh Company, Limited
- Norikazu Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing control device, fixing control method, and image forming app...
- Patent number 9,116,479
- Issue date Aug 25, 2015
- Ricoh Company, Ltd.
- Hiroaki Umezawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Power source device, electronic device, image forming apparatus, an...
- Patent number 9,083,185
- Issue date Jul 14, 2015
- Ricoh Company, Limited
- Norikazu Okada
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Image forming apparatus and method of monitoring image forming appa...
- Patent number 8,594,520
- Issue date Nov 26, 2013
- Ricoh Company, Ltd.
- Yuusuke Kohri
- G01 - MEASURING TESTING
Information Patent Grant
Heater control device, image forming apparatus, and computer progra...
- Patent number 8,530,800
- Issue date Sep 10, 2013
- Ricoh Company, Limited
- Hiroshi Adachi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and heater control method
- Patent number 8,260,165
- Issue date Sep 4, 2012
- Ricoh Company, Limited
- Kiriko Chosokabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heater control with varying control cycle and lighting pattern
- Patent number 8,103,183
- Issue date Jan 24, 2012
- Ricoh Company, Ltd.
- Eiji Nemoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including a plurality of heating units and...
- Patent number 8,010,007
- Issue date Aug 30, 2011
- Ricoh Company Limited
- Takeshi Sano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device, image forming apparatus, and fixing-device control m...
- Patent number 7,945,181
- Issue date May 17, 2011
- Ricoh Company, Limited
- Norikazu Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and power supply control method
- Patent number 7,460,808
- Issue date Dec 2, 2008
- Ricoh Company Limited
- Norikazu Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of and apparatus for deriving information, electric applianc...
- Patent number 6,931,222
- Issue date Aug 16, 2005
- Ricoh Company, Limited
- Norikazu Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
POWER SUPPLY CONTROLLING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20200244832
- Publication date Jul 30, 2020
- RICOH COMPANY, LTD.
- Junpei HOSOYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ELECTRIC POWER SUPPLYING DEVICE AND IMAGE PROCESSING APPARATUS
- Publication number 20160344885
- Publication date Nov 24, 2016
- RICOH COMPANY, LTD.
- Tomoyuki Yamashita
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COMMERCIAL AC POWER SHUTDOWN DETECTING APPARATUS, AND SYSTEM INCLUD...
- Publication number 20160336799
- Publication date Nov 17, 2016
- RICOH COMPANY, LTD.
- Atsuki Iwata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND NON-TRANSITORY R...
- Publication number 20160077475
- Publication date Mar 17, 2016
- RICOH COMPANY, LTD.
- Homare EHARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND COMPUTER-READABL...
- Publication number 20150370216
- Publication date Dec 24, 2015
- RICOH COMPANY, LIMITED
- Norikazu OKADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20150177684
- Publication date Jun 25, 2015
- RICOH COMPANY, LTD.
- Takaaki SHIRAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING CONTROL DEVICE, FIXING CONTROL METHOD, AND IMAGE FORMING APP...
- Publication number 20140270835
- Publication date Sep 18, 2014
- RICOH COMPANY, LTD.
- Hiroaki UMEZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, OUTPUT ORDER SETTING METHOD, AND COMPUTER...
- Publication number 20130294794
- Publication date Nov 7, 2013
- Yu YOSHIOKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWER SOURCE DEVICE, ELECTRONIC DEVICE, IMAGE FORMING APPARATUS, AN...
- Publication number 20130188979
- Publication date Jul 25, 2013
- Norikazu OKADA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Image forming apparatus and method of monitoring image forming appa...
- Publication number 20110064431
- Publication date Mar 17, 2011
- YUUSUKE KOHRI
- G01 - MEASURING TESTING
Information Patent Application
HEATER CONTROL DEVICE, IMAGE FORMING APPARATUS, AND COMPUTER PROGRA...
- Publication number 20110064444
- Publication date Mar 17, 2011
- Hiroshi ADACHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND HEATER CONTROL METHOD
- Publication number 20100322656
- Publication date Dec 23, 2010
- Kiriko CHOSOKABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HEATER CONTROL WITH VARYING CONTROL CYCLE AND LIGHTING PATTERN
- Publication number 20100239301
- Publication date Sep 23, 2010
- Eiji NEMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fixing device, image forming apparatus, and fixing-device control m...
- Publication number 20090238595
- Publication date Sep 24, 2009
- Ricoh Company, Limited
- Norikazu Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus and method of controlling the same
- Publication number 20090074442
- Publication date Mar 19, 2009
- Ricoh Company, Limited
- Takeshi Sano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL ENCODER AND ELECTRONIC EQUIPMENT HAVING THE SAME
- Publication number 20090072129
- Publication date Mar 19, 2009
- Norikazu OKADA
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL ENCODER AND ELECTRONIC EQUIPMENT
- Publication number 20080315135
- Publication date Dec 25, 2008
- Norikazu OKADA
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL ENCODER AND ELECTRONIC EQUIPMENT HAVING THE SAME
- Publication number 20080283736
- Publication date Nov 20, 2008
- Norikazu OKADA
- G01 - MEASURING TESTING
Information Patent Application
OPTICAL ENCODER
- Publication number 20080054169
- Publication date Mar 6, 2008
- Norikazu OKADA
- G01 - MEASURING TESTING
Information Patent Application
Image forming apparatus and power supply control method
- Publication number 20060159482
- Publication date Jul 20, 2006
- Norikazu Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method of and apparatus for deriving information, electric applianc...
- Publication number 20040022550
- Publication date Feb 5, 2004
- Norikazu Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

NORIKAZU OKADA

Person

Patents Grantslast 30 patents

Power supply controlling apparatus and image forming apparatus

Electric power supplying device and image processing apparatus

Apparatus, method, and non-transitory recording medium for power ge...

Image forming apparatus

Image forming apparatus, image forming method, and computer-readabl...

Fixing control device, fixing control method, and image forming app...

Power source device, electronic device, image forming apparatus, an...

Image forming apparatus and method of monitoring image forming appa...

Heater control device, image forming apparatus, and computer progra...

Image forming apparatus and heater control method

Heater control with varying control cycle and lighting pattern

Image forming apparatus including a plurality of heating units and...

Fixing device, image forming apparatus, and fixing-device control m...

Image forming apparatus and power supply control method

Method of and apparatus for deriving information, electric applianc...

Patents Applicationslast 30 patents

POWER SUPPLY CONTROLLING APPARATUS AND IMAGE FORMING APPARATUS

ELECTRIC POWER SUPPLYING DEVICE AND IMAGE PROCESSING APPARATUS

COMMERCIAL AC POWER SHUTDOWN DETECTING APPARATUS, AND SYSTEM INCLUD...

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND NON-TRANSITORY R...

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND COMPUTER-READABL...

IMAGE FORMING APPARATUS

FIXING CONTROL DEVICE, FIXING CONTROL METHOD, AND IMAGE FORMING APP...

IMAGE FORMING APPARATUS, OUTPUT ORDER SETTING METHOD, AND COMPUTER...

POWER SOURCE DEVICE, ELECTRONIC DEVICE, IMAGE FORMING APPARATUS, AN...

Image forming apparatus and method of monitoring image forming appa...

HEATER CONTROL DEVICE, IMAGE FORMING APPARATUS, AND COMPUTER PROGRA...

IMAGE FORMING APPARATUS AND HEATER CONTROL METHOD

HEATER CONTROL WITH VARYING CONTROL CYCLE AND LIGHTING PATTERN

Fixing device, image forming apparatus, and fixing-device control m...

Image forming apparatus and method of controlling the same

OPTICAL ENCODER AND ELECTRONIC EQUIPMENT HAVING THE SAME

OPTICAL ENCODER AND ELECTRONIC EQUIPMENT

OPTICAL ENCODER AND ELECTRONIC EQUIPMENT HAVING THE SAME

OPTICAL ENCODER

Image forming apparatus and power supply control method

Method of and apparatus for deriving information, electric applianc...