Nobuyuki Taguchi

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus and process cartridge
- Patent number 10,281,866
- Issue date May 7, 2019
- Ricoh Company, Ltd.
- Michiya Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container and image forming apparatus
- Patent number RE47086
- Issue date Oct 16, 2018
- Ricoh Company, Ltd.
- Nobuyuki Taguchi
Information Patent Grant
Lubricant supplying device, image forming apparatus, and process ca...
- Patent number 9,256,190
- Issue date Feb 9, 2016
- Ricoh Company, Limited
- Satoshi Hatori
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Lubricant supply device, process unit, image forming apparatus, and...
- Patent number 9,207,625
- Issue date Dec 8, 2015
- Ricoh Company, Ltd.
- Ryohta Gotoh
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Toner container and image forming apparatus
- Patent number 9,176,424
- Issue date Nov 3, 2015
- Ricoh Company, Ltd.
- Ichiro Kadota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Detachable unit and image forming apparatus incorporating same
- Patent number 9,104,171
- Issue date Aug 11, 2015
- Ricoh Company, Ltd.
- Yuta Azeyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lubricant supplying device, image forming apparatus, and process ca...
- Patent number 9,081,347
- Issue date Jul 14, 2015
- Ricoh Company, Limited
- Akira Fujimori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lubricant supplying device, image forming apparatus, and process ca...
- Patent number 9,068,693
- Issue date Jun 30, 2015
- Ricoh Company, Limited
- Satoshi Hatori
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Image carrier, process cartridge, and image forming apparatus
- Patent number 9,008,546
- Issue date Apr 14, 2015
- Ricoh Company, Ltd.
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container and image forming apparatus
- Patent number 8,958,718
- Issue date Feb 17, 2015
- Ricoh Company, Ltd.
- Ichiro Kadota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lubricant supplying device, and image forming apparatus
- Patent number 8,855,507
- Issue date Oct 7, 2014
- Ricoh Company, Limited
- Hideyasu Seki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Development device, and process cartridge and image forming apparat...
- Patent number 8,824,932
- Issue date Sep 2, 2014
- Ricoh Company, Ltd.
- Katsumi Masuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Development device, process cartridge, and image forming apparatus...
- Patent number 8,682,230
- Issue date Mar 25, 2014
- Ricoh Company, Ltd.
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container and image forming apparatus
- Patent number 8,600,262
- Issue date Dec 3, 2013
- Ricoh Company, Ltd.
- Ichiro Kadota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and toner bottle for image forming apparatus capable of effe...
- Patent number 8,396,398
- Issue date Mar 12, 2013
- Ricoh Company, Ltd.
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container and image forming apparatus
- Patent number 8,369,738
- Issue date Feb 5, 2013
- Ricoh Company, Ltd.
- Ichiro Kadota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device, process cartridge, and image forming apparatus
- Patent number 8,326,189
- Issue date Dec 4, 2012
- Ricoh Company, Limited
- Yoshiyuki Fukuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container and image forming apparatus
- Patent number 8,160,461
- Issue date Apr 17, 2012
- Ricoh Co., Ltd.
- Nobuyuki Taguchi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Developer regulating member in a developing unit, process cartridge...
- Patent number 8,135,315
- Issue date Mar 13, 2012
- Ricoh Company, Ltd.
- Takamasa Ozeki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container and image forming apparatus
- Patent number 8,126,375
- Issue date Feb 28, 2012
- Ricoh Co., Ltd.
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and toner bottle for image forming apparatus capable of effe...
- Patent number 8,121,525
- Issue date Feb 21, 2012
- Ricoh Company, Ltd.
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge, image forming apparatus, method of recycling toner...
- Patent number 8,068,770
- Issue date Nov 29, 2011
- Ricoh Company, Ltd.
- Takeroh Kurenuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container and image forming apparatus
- Patent number 7,991,334
- Issue date Aug 2, 2011
- Ricoh Co., Ltd.
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container, image forming apparatus, method of recycling toner...
- Patent number 7,962,069
- Issue date Jun 14, 2011
- Ricoh Company, Ltd.
- Takeroh Kurenuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container and image forming apparatus
- Patent number 7,853,183
- Issue date Dec 14, 2010
- Ricoh Co., Ltd.
- Nobuyuki Taguchi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Toner container and image forming apparatus
- Patent number 7,853,184
- Issue date Dec 14, 2010
- Ricoh Co., Ltd.
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container including a gear which is at least partially expose...
- Patent number 7,840,167
- Issue date Nov 23, 2010
- Ricoh Company, Ltd.
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container and image forming apparatus
- Patent number 7,835,675
- Issue date Nov 16, 2010
- Ricoh Co., Ltd.
- Nobuyuki Taguchi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Toner container and image forming apparatus having first and second...
- Patent number 7,826,777
- Issue date Nov 2, 2010
- Ricoh Co., Ltd.
- Nobuyuki Taguchi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Toner container and image forming apparatus
- Patent number 7,822,371
- Issue date Oct 26, 2010
- Ricoh Co., Ltd.
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
- Publication number 20180113411
- Publication date Apr 26, 2018
- RICOH COMPANY, LTD.
- Michiya Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20150086244
- Publication date Mar 26, 2015
- Ichiro Kadota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LUBRICANT SUPPLY DEVICE, PROCESS UNIT, IMAGE FORMING APPARATUS, AND...
- Publication number 20140270881
- Publication date Sep 18, 2014
- RICOH COMPANY, LTD.
- Ryohta GOTOH
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
DETACHABLE UNIT AND IMAGE FORMING APPARATUS INCORPORATING SAME
- Publication number 20140199091
- Publication date Jul 17, 2014
- Yuta AZEYANAGI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE CARRIER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20140147170
- Publication date May 29, 2014
- RICOH COMPANY, LTD.
- Nobuyuki TAGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20140050509
- Publication date Feb 20, 2014
- Ichiro Kadota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LUBRICANT SUPPLYING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20130251381
- Publication date Sep 26, 2013
- Hideyasu Seki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LUBRICANT SUPPLYING DEVICE, IMAGE FORMING APPARATUS, AND PROCESS CA...
- Publication number 20130251380
- Publication date Sep 26, 2013
- Akira FUJIMORI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LUBRICANT SUPPLYING DEVICE, IMAGE FORMING APPARATUS, AND PROCESS CA...
- Publication number 20130243449
- Publication date Sep 19, 2013
- Satoshi Hatori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20130129391
- Publication date May 23, 2013
- Ichiro Kadota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD AND TONER BOTTLE FOR IMAGE FORMING APPARATUS CAPABLE OF EFFE...
- Publication number 20120141171
- Publication date Jun 7, 2012
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPMENT DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS...
- Publication number 20120057907
- Publication date Mar 8, 2012
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20110286771
- Publication date Nov 24, 2011
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPMENT DEVICE, AND PROCESS CARTRIDGE AND IMAGE FORMING APPARAT...
- Publication number 20110194874
- Publication date Aug 11, 2011
- Katsumi Masuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20110058858
- Publication date Mar 10, 2011
- Yoshiyuki Fukuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20110008075
- Publication date Jan 13, 2011
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20110002713
- Publication date Jan 6, 2011
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CARTRIDGE, IMAGE FORMING APPARATUS, METHOD OF RECYCLING TONER...
- Publication number 20100296847
- Publication date Nov 25, 2010
- Takeroh Kurenuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD AND TONER BOTTLE FOR IMAGE FORMING APPARATUS CAPABLE OF EFFE...
- Publication number 20100254732
- Publication date Oct 7, 2010
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20100226690
- Publication date Sep 9, 2010
- Ichiro Kadota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD AND TONER BOTTLE FOR IMAGE FORMING APPARATUS CAPABLE OF EFFE...
- Publication number 20090180817
- Publication date Jul 16, 2009
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD AND TONER BOTTLE FOR IMAGE FORMING APPARATUS CAPABLE OF EFFE...
- Publication number 20090123192
- Publication date May 14, 2009
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner Cartridge, Image Forming Apparatus, Method of Recycling Toner...
- Publication number 20070212119
- Publication date Sep 13, 2007
- RICOH COMPANY, LTD.
- Takeroh Kurenuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20070177886
- Publication date Aug 2, 2007
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20070160394
- Publication date Jul 12, 2007
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20070160393
- Publication date Jul 12, 2007
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20070154244
- Publication date Jul 5, 2007
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20070154243
- Publication date Jul 5, 2007
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20070147900
- Publication date Jun 28, 2007
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20070147902
- Publication date Jun 28, 2007
- Nobuyuki Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Nobuyuki Taguchi

Person

Patents Grantslast 30 patents

Image forming apparatus and process cartridge

Toner container and image forming apparatus

Lubricant supplying device, image forming apparatus, and process ca...

Lubricant supply device, process unit, image forming apparatus, and...

Toner container and image forming apparatus

Detachable unit and image forming apparatus incorporating same

Lubricant supplying device, image forming apparatus, and process ca...

Lubricant supplying device, image forming apparatus, and process ca...

Image carrier, process cartridge, and image forming apparatus

Toner container and image forming apparatus

Lubricant supplying device, and image forming apparatus

Development device, and process cartridge and image forming apparat...

Development device, process cartridge, and image forming apparatus...

Toner container and image forming apparatus

Method and toner bottle for image forming apparatus capable of effe...

Toner container and image forming apparatus

Developing device, process cartridge, and image forming apparatus

Toner container and image forming apparatus

Developer regulating member in a developing unit, process cartridge...

Toner container and image forming apparatus

Method and toner bottle for image forming apparatus capable of effe...

Toner cartridge, image forming apparatus, method of recycling toner...

Toner container and image forming apparatus

Toner container, image forming apparatus, method of recycling toner...

Toner container and image forming apparatus

Toner container and image forming apparatus

Toner container including a gear which is at least partially expose...

Toner container and image forming apparatus

Toner container and image forming apparatus having first and second...

Toner container and image forming apparatus

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE

TONER CONTAINER AND IMAGE FORMING APPARATUS

LUBRICANT SUPPLY DEVICE, PROCESS UNIT, IMAGE FORMING APPARATUS, AND...

DETACHABLE UNIT AND IMAGE FORMING APPARATUS INCORPORATING SAME

IMAGE CARRIER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

TONER CONTAINER AND IMAGE FORMING APPARATUS

LUBRICANT SUPPLYING DEVICE, AND IMAGE FORMING APPARATUS

LUBRICANT SUPPLYING DEVICE, IMAGE FORMING APPARATUS, AND PROCESS CA...

LUBRICANT SUPPLYING DEVICE, IMAGE FORMING APPARATUS, AND PROCESS CA...

TONER CONTAINER AND IMAGE FORMING APPARATUS

METHOD AND TONER BOTTLE FOR IMAGE FORMING APPARATUS CAPABLE OF EFFE...

DEVELOPMENT DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS...

TONER CONTAINER AND IMAGE FORMING APPARATUS

DEVELOPMENT DEVICE, AND PROCESS CARTRIDGE AND IMAGE FORMING APPARAT...

DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

TONER CONTAINER AND IMAGE FORMING APPARATUS

TONER CONTAINER AND IMAGE FORMING APPARATUS

TONER CARTRIDGE, IMAGE FORMING APPARATUS, METHOD OF RECYCLING TONER...

METHOD AND TONER BOTTLE FOR IMAGE FORMING APPARATUS CAPABLE OF EFFE...

TONER CONTAINER AND IMAGE FORMING APPARATUS

METHOD AND TONER BOTTLE FOR IMAGE FORMING APPARATUS CAPABLE OF EFFE...

METHOD AND TONER BOTTLE FOR IMAGE FORMING APPARATUS CAPABLE OF EFFE...

Toner Cartridge, Image Forming Apparatus, Method of Recycling Toner...

TONER CONTAINER AND IMAGE FORMING APPARATUS

TONER CONTAINER AND IMAGE FORMING APPARATUS

TONER CONTAINER AND IMAGE FORMING APPARATUS

TONER CONTAINER AND IMAGE FORMING APPARATUS

TONER CONTAINER AND IMAGE FORMING APPARATUS

TONER CONTAINER AND IMAGE FORMING APPARATUS

TONER CONTAINER AND IMAGE FORMING APPARATUS