Arichika Tanaka

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Powder transport device, developing device, and image forming appar...
- Patent number 11,256,193
- Issue date Feb 22, 2022
- FUJIFILM Business Innovation Corp.
- Yuki Yoshihira
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a securing device to secure a photoc...
- Patent number 11,106,175
- Issue date Aug 31, 2021
- FUJIFILM Business Innovation Corp.
- Arichika Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rotatable cleaning device for photoconductor drum that prevents spi...
- Patent number 11,086,263
- Issue date Aug 10, 2021
- FUJIFILM Business Innovation Corp.
- Arichika Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus having housing includ...
- Patent number 11,086,252
- Issue date Aug 10, 2021
- FUJIFILM Business Innovation Corp.
- Arichika Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder-container attachment device, image forming apparatus, and po...
- Patent number 10,915,041
- Issue date Feb 9, 2021
- Fuji Xerox Co., Ltd.
- Seigo Shinozaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Flywheel and image forming apparatus
- Patent number 9,829,834
- Issue date Nov 28, 2017
- Fuji Xerox Co., Ltd.
- Kentaro Iwamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer mechanism and image forming apparatus
- Patent number 9,465,327
- Issue date Oct 11, 2016
- Fuji Xerox Co., Ltd.
- Akira Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer device and image forming apparatus for increasing relative...
- Patent number 9,002,246
- Issue date Apr 7, 2015
- Fuji Xerox Co., Ltd.
- Koji Deguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including charging unit positioning
- Patent number 8,903,272
- Issue date Dec 2, 2014
- Fuji Xerox Co., Ltd.
- Arichika Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging device and image forming apparatus
- Patent number 8,837,977
- Issue date Sep 16, 2014
- Fuji Xerox Co., Ltd.
- Arichika Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 8,805,238
- Issue date Aug 12, 2014
- Fuji Xerox Co., Ltd.
- Arichika Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having charging unit support
- Patent number 8,761,641
- Issue date Jun 24, 2014
- Fuji Xerox Co., Ltd.
- Arichika Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging device and image forming apparatus
- Patent number 8,755,717
- Issue date Jun 17, 2014
- Fuji Xerox Co., Ltd.
- Arichika Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging device, image forming apparatus, and potential control plate
- Patent number 8,750,761
- Issue date Jun 10, 2014
- Fuji Xerox Co., Ltd.
- Yuki Nagamori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging device and image forming apparatus
- Patent number 8,693,921
- Issue date Apr 8, 2014
- Fuji Xerox Co., Ltd.
- Arichika Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging device and image forming apparatus
- Patent number 8,676,091
- Issue date Mar 18, 2014
- Fuji Xerox Co., Ltd.
- Koji Otsuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning device, charging unit, image bearing unit, and image formi...
- Patent number 8,655,219
- Issue date Feb 18, 2014
- Fuji Xerox Co., Ltd.
- Arichika Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charging device and image forming apparatus
- Patent number 8,571,438
- Issue date Oct 29, 2013
- Fuji Xerox Co., Ltd.
- Kaoru Matsushita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charger, image forming unit and image forming apparatus having a re...
- Patent number 8,391,744
- Issue date Mar 5, 2013
- Fuji Xerox Co., Ltd.
- Arichika Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Droplet ejection apparatus and cleaning method of a droplet receivi...
- Patent number 8,109,595
- Issue date Feb 7, 2012
- Fuji Xerox Co., Ltd.
- Arichika Tanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Charging device
- Patent number 8,041,263
- Issue date Oct 18, 2011
- Fuji Xerox Co., Ltd.
- Arichika Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Droplet ejection apparatus and cleaning method of a droplet receivi...
- Patent number 7,810,897
- Issue date Oct 12, 2010
- Fuji Xerox Co., Ltd.
- Arichika Tanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Cleaning device, charger unit using the same, image forming assembl...
- Patent number 7,769,315
- Issue date Aug 3, 2010
- Fuji Xerox Co., Ltd.
- Arichika Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image recording apparatus
- Patent number 7,434,904
- Issue date Oct 14, 2008
- Fuji Xerox Co., Ltd.
- Arichika Tanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS HAVING A SECURING DEVICE TO SECURE A PHOTOC...
- Publication number 20210271199
- Publication date Sep 2, 2021
- FUJIFILM Business Innivation Corp.
- Arichika TANAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS HAVING A HOUSING INCL...
- Publication number 20210271187
- Publication date Sep 2, 2021
- FUJIFILM Business Innovation Corp.
- Arichika TANAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDER TRANSPORT DEVICE, DEVELOPING DEVICE, AND IMAGE FORMING APPAR...
- Publication number 20210216028
- Publication date Jul 15, 2021
- FUJI XEROX CO., LTD
- Yuki YOSHIHIRA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FLYWHEEL AND IMAGE FORMING APPARATUS
- Publication number 20170261889
- Publication date Sep 14, 2017
- FUJI XEROX CO., LTD
- Kentaro IWAMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TRANSFER DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20160378023
- Publication date Dec 29, 2016
- FUJI XEROX CO., LTD
- Arichika TANAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND BELT DEVICE
- Publication number 20150277297
- Publication date Oct 1, 2015
- FUJI XEROX CO., LTD
- Yuichi FUJISAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TRANSPORT DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20140178115
- Publication date Jun 26, 2014
- Yuichi Fujisawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
TRANSFER DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20140112690
- Publication date Apr 24, 2014
- Koji Deguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20130156461
- Publication date Jun 20, 2013
- FUJI XEROX CO., LTD
- Arichika TANAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130129388
- Publication date May 23, 2013
- FUJI XEROX CO., LTD
- Arichika Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CONTROL ELECTRODE, CHARGING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20130129387
- Publication date May 23, 2013
- FUJI XEROX CO., LTD
- Arichika Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130121730
- Publication date May 16, 2013
- FUJI XEROX CO., LTD
- Arichika Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20130121729
- Publication date May 16, 2013
- FUJI XEROX CO., LTD
- Arichika Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130078000
- Publication date Mar 28, 2013
- FUJI XEROX CO., LTD
- Arichika Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGING DEVICE, IMAGE FORMING APPARATUS, AND POTENTIAL CONTROL PLATE
- Publication number 20120251180
- Publication date Oct 4, 2012
- FUJI XEROX CO., LTD
- Yuki NAGAMORI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20120230732
- Publication date Sep 13, 2012
- FUJI XEROX CO., LTD
- Koji OTSUKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING DEVICE, CHARGING UNIT, IMAGE BEARING UNIT, AND IMAGE FORMI...
- Publication number 20120230722
- Publication date Sep 13, 2012
- FUJI XEROX CO., LTD
- Arichika TANAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20120224881
- Publication date Sep 6, 2012
- FUJI XEROX CO., LTD
- Kaoru MATSUSHITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20120224888
- Publication date Sep 6, 2012
- FUJI XEROX CO., LTD
- Arichika Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGER, IMAGE FORMING UNIT AND IMAGE FORMING APPARATUS
- Publication number 20110058844
- Publication date Mar 10, 2011
- FUJI XEROX CO., LTD
- Arichika TANAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGING DEVICE
- Publication number 20100196051
- Publication date Aug 5, 2010
- Arichika TANAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING DEVICE, CHARGER UNIT USING THE SAME, IMAGE FORMING ASSEMBL...
- Publication number 20090304410
- Publication date Dec 10, 2009
- Arichika Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image recording apparatus
- Publication number 20070263021
- Publication date Nov 15, 2007
- Fuji Xerox co., LTD.
- Arichika Tanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Droplet ejection apparatus and cleaning method of a droplet receivi...
- Publication number 20070257955
- Publication date Nov 8, 2007
- Fuji Xerox co., LTD.
- Arichika Tanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Droplet ejection apparatus and cleaning method of a droplet receivi...
- Publication number 20070257963
- Publication date Nov 8, 2007
- Fuji Xerox co., LTD.
- Arichika Tanaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Arichika Tanaka

Person

Patents Grantslast 30 patents

Powder transport device, developing device, and image forming appar...

Image forming apparatus having a securing device to secure a photoc...

Rotatable cleaning device for photoconductor drum that prevents spi...

Developing device and image forming apparatus having housing includ...

Powder-container attachment device, image forming apparatus, and po...

Flywheel and image forming apparatus

Transfer mechanism and image forming apparatus

Transfer device and image forming apparatus for increasing relative...

Image forming apparatus including charging unit positioning

Charging device and image forming apparatus

Image forming apparatus

Image forming apparatus having charging unit support

Charging device and image forming apparatus

Charging device, image forming apparatus, and potential control plate

Charging device and image forming apparatus

Charging device and image forming apparatus

Cleaning device, charging unit, image bearing unit, and image formi...

Charging device and image forming apparatus

Charger, image forming unit and image forming apparatus having a re...

Droplet ejection apparatus and cleaning method of a droplet receivi...

Charging device

Droplet ejection apparatus and cleaning method of a droplet receivi...

Cleaning device, charger unit using the same, image forming assembl...

Image recording apparatus

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS HAVING A SECURING DEVICE TO SECURE A PHOTOC...

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS HAVING A HOUSING INCL...

POWDER TRANSPORT DEVICE, DEVELOPING DEVICE, AND IMAGE FORMING APPAR...

FLYWHEEL AND IMAGE FORMING APPARATUS

TRANSFER DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND BELT DEVICE

TRANSPORT DEVICE AND IMAGE FORMING APPARATUS

TRANSFER DEVICE AND IMAGE FORMING APPARATUS

CHARGING DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

CONTROL ELECTRODE, CHARGING DEVICE, AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

CHARGING DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

CHARGING DEVICE, IMAGE FORMING APPARATUS, AND POTENTIAL CONTROL PLATE

CHARGING DEVICE AND IMAGE FORMING APPARATUS

CLEANING DEVICE, CHARGING UNIT, IMAGE BEARING UNIT, AND IMAGE FORMI...

CHARGING DEVICE AND IMAGE FORMING APPARATUS

CHARGING DEVICE AND IMAGE FORMING APPARATUS

CHARGER, IMAGE FORMING UNIT AND IMAGE FORMING APPARATUS

CHARGING DEVICE

CLEANING DEVICE, CHARGER UNIT USING THE SAME, IMAGE FORMING ASSEMBL...

Image recording apparatus

Droplet ejection apparatus and cleaning method of a droplet receivi...

Droplet ejection apparatus and cleaning method of a droplet receivi...