Kenjiro Nishiwaki

Person

Nagoya-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Developing device, process cartridge and image forming apparatus
- Patent number 9,557,681
- Issue date Jan 31, 2017
- Brother Kogyo Kabushiki Kaisha
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Development agent supply device having a transfer board for transfe...
- Patent number 8,699,923
- Issue date Apr 15, 2014
- Brother Kogyo Kabushiki Kaisha
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer transport substrate configuration for an image forming ap...
- Patent number 8,600,270
- Issue date Dec 3, 2013
- Brother Kogyo Kabushiki Kaisha
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer supply apparatus and image forming apparatus
- Patent number 8,526,865
- Issue date Sep 3, 2013
- Brother Kogyo Kabushiki Kaisha
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer supply device and image forming apparatus having the same
- Patent number 8,498,557
- Issue date Jul 30, 2013
- Brother Kogyo Kabushiki Kaisha
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Development agent supply device and image forming apparatus having...
- Patent number 8,494,420
- Issue date Jul 23, 2013
- Brother Kogyo Kabushiki Kaisha
- Kazuna Taguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Development agent supply device and image forming apparatus having...
- Patent number 8,457,535
- Issue date Jun 4, 2013
- Brother Kogyo Kabushiki Kaisha
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Development agent supply device including an electric-field transfe...
- Patent number 8,412,078
- Issue date Apr 2, 2013
- Brother Kogyo Kabushiki Kaisha
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer supply apparatus and image forming apparatus
- Patent number 8,401,445
- Issue date Mar 19, 2013
- Brother Kogyo Kabushiki Kaisha
- Takanori Uno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Development device and image forming device
- Patent number 8,385,789
- Issue date Feb 26, 2013
- Brother Kogyo Kabushiki Kaisha
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrode configuration for carrying developer in a developer carry...
- Patent number 8,346,136
- Issue date Jan 1, 2013
- Brother Kogyo Kabushiki Kaisha
- Masataka Maeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer supply device
- Patent number 8,326,188
- Issue date Dec 4, 2012
- Brother Kogyo Kabushiki Kaisha
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with a developer feed device having a devel...
- Patent number 8,200,129
- Issue date Jun 12, 2012
- Brother Kogyo Kabushiki Kaisha
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer supply device
- Patent number 8,112,019
- Issue date Feb 7, 2012
- Brother Kogyo Kabushiki Kaisha
- Suzue Onoda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device having developer vibration element
- Patent number 8,107,862
- Issue date Jan 31, 2012
- Brother Kogyo Kabushiki Kaisha
- Tomoaki Hattori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer supply device
- Patent number 8,095,052
- Issue date Jan 10, 2012
- Brother Kogyo Kabushiki Kaisha
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device having developing material case and a vibrator...
- Patent number 8,081,909
- Issue date Dec 20, 2011
- Brother Kogyo Kabushiki Kaisha
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device having a developing material case with a movin...
- Patent number 8,064,806
- Issue date Nov 22, 2011
- Brother Kogyo Kabushiki Kaisha
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for forming multi-color image with control of unintended...
- Patent number 8,005,387
- Issue date Aug 23, 2011
- Brother Kogyo Kabushiki Kaisha
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer supply device and image forming apparatus
- Patent number 7,991,335
- Issue date Aug 2, 2011
- Brother Kogyo Kabushiki Kaisha
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image formation device
- Patent number 7,822,374
- Issue date Oct 26, 2010
- Brother Kogyo Kabushiki Kaisha
- Tomoaki Hazeyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with a developer feed device having a devel...
- Patent number 7,747,203
- Issue date Jun 29, 2010
- Brother Kogyo Kabushiki Kaisha
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer supply device and image forming apparatus
- Patent number 7,738,821
- Issue date Jun 15, 2010
- Brother Kogyo Kabushiki Kaisha
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-forming device that sets image-forming conditions
- Patent number 7,292,798
- Issue date Nov 6, 2007
- Brother Kogyo Kabushiki Kaisha
- Toshio Furukawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus for a color laser printer for transferring...
- Patent number 7,236,731
- Issue date Jun 26, 2007
- Brother Kogyo Kabushiki Kaisha
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for forming multi-color image with control of unintended...
- Patent number 7,215,898
- Issue date May 8, 2007
- Brother Kogyo Kabushiki Kaisha
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image forming devices for use in color printers
- Patent number 7,197,265
- Issue date Mar 27, 2007
- Brother Kogyo Kabushiki Kaisha
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus including a tubular coil...
- Patent number 7,076,196
- Issue date Jul 11, 2006
- Brother Kogyo Kabushiki Kaisha
- Keisuke Takahashi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Color image forming devices for use in color printers
- Patent number 7,046,944
- Issue date May 16, 2006
- Brother Kogyo Kabushiki Kaisha
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device capable of preventing toner inside developing cha...
- Patent number 6,925,274
- Issue date Aug 2, 2005
- Brother Kogyo Kabushiki Kaisha
- Katsuyuki Yokoi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Developing Device, Process Cartridge and Image Forming Apparatus
- Publication number 20140178093
- Publication date Jun 26, 2014
- BROTHER KOGYO KABUSHIKI KAISHA
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER SUPPLY DEVICE AND IMAGE FORMING APPARATUS HAVING THE SAME
- Publication number 20120219332
- Publication date Aug 30, 2012
- BROTHER KOGYO KABUSHIKI KAISHA
- Keisuke TAKAHASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer Supply Device and Image Forming Apparatus Having the Same
- Publication number 20110188899
- Publication date Aug 4, 2011
- BROTHER KOGYO KABUSHIKI KAISHA
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPMENT AGENT SUPPLY DEVICE AND IMAGE FORMING APPARATUS HAVING...
- Publication number 20110158696
- Publication date Jun 30, 2011
- BROTHER KOGYO KABUSHIKI KAISHA
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPMENT AGENT SUPPLY DEVICE AND IMAGE FORMING APPARATUS HAVING...
- Publication number 20110158706
- Publication date Jun 30, 2011
- BROTHER KOGYO KABUSHIKI KAISHA
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPMENT AGENT SUPPLY DEVICE AND IMAGE FORMING APPARATUS HAVING...
- Publication number 20110103849
- Publication date May 5, 2011
- BROTHER KOGYO KABUSHIKI KAISHA
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPMENT AGENT SUPPLY DEVICE AND IMAGE FORMING APPARATUS HAVING...
- Publication number 20110103848
- Publication date May 5, 2011
- BROTHER KOGYO KABUSHIKI KAISHA
- Kazuna TAGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer Supply Apparatus and Image Forming Apparatus
- Publication number 20110013947
- Publication date Jan 20, 2011
- BROTHER KOGYO KABUSHIKI KAISHA
- Takanori Uno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer Supply Apparatus and Image Forming Apparatus
- Publication number 20110002716
- Publication date Jan 6, 2011
- BROTHER KOGYO KABUSHIKI KAISHA
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Development Device and Image Forming Device
- Publication number 20100316418
- Publication date Dec 16, 2010
- BROTHER KOGYO KABUSHIKI KAISHA
- Shougo SATO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer Supply Device
- Publication number 20100247127
- Publication date Sep 30, 2010
- BROTHER KOGYO KABUSHIKI KAISHA
- Kenjiro NISHIWAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer Supply Device
- Publication number 20100247157
- Publication date Sep 30, 2010
- BROTHER KOGYO KABUSHIKI KAISHA
- Suzue ONODA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image Forming Apparatus
- Publication number 20100247166
- Publication date Sep 30, 2010
- BROTHER KOGYO KABUSHIKI KAISHA
- Kenjiro NISHIWAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer Supply Device and Image Forming Apparatus
- Publication number 20100247158
- Publication date Sep 30, 2010
- BROTHER KOGYO KABUSHIKI KAISHA
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer Supply Device
- Publication number 20100158577
- Publication date Jun 24, 2010
- BROTHER KOGYO KABUSHIKI KAISHA
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER TRANSPORT BODY, IMAGE FORMING APPARATUS, AND DEVELOPING A...
- Publication number 20100028056
- Publication date Feb 4, 2010
- Brother Kogyo Kabushiki Kaisha
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer Carrying Device and Image Forming Device
- Publication number 20090297228
- Publication date Dec 3, 2009
- BROTHER KOGYO KABUSHIKI KAISHA
- Masataka MAEDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image Formation Device
- Publication number 20090238612
- Publication date Sep 24, 2009
- BROTHER KOGYO KABUSHIKI KAISHA
- Tomoaki HAZEYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer Supply Device and Image Forming Apparatus
- Publication number 20090175662
- Publication date Jul 9, 2009
- BROTHER KOGYO KABUSHIKI KAISHA
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Apparatus for forming multi-color image with control of unintended...
- Publication number 20090175640
- Publication date Jul 9, 2009
- BROTHER KOGYO KABUSHIKI KAISHA
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image Forming Device
- Publication number 20090162106
- Publication date Jun 25, 2009
- BROTHER KOGYO KABUSHIKI KAISHA
- Tomoaki HATTORI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image Forming Apparatus
- Publication number 20090142102
- Publication date Jun 4, 2009
- BROTHER KOGYO KABUSHIKI KAISHA
- Kenjiro NISHIWAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING MATERIAL CARRYING DEVICE AND IMAGE FORMING DEVICE
- Publication number 20090080942
- Publication date Mar 26, 2009
- BROTHER KOGYO KABUSHIKI KAISHA
- Kenjiro NISHIWAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING DEVICE
- Publication number 20090080941
- Publication date Mar 26, 2009
- BROTHER KOGYO KABUSHIKI KAISHA
- Kenjiro NISHIWAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Apparatus for forming multi-color image with control of unintended...
- Publication number 20070177911
- Publication date Aug 2, 2007
- BROTHER KOGYO KABUSHIKI KAISHA
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Color image forming devices for use in color printers
- Publication number 20060159491
- Publication date Jul 20, 2006
- BROTHER KOGYO KABUSHIKI KAISHA
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image-forming device
- Publication number 20050249515
- Publication date Nov 10, 2005
- BROTHER KOGYO KABUSHIKI KAISHA
- Toshio Furukawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Color image forming devices for use in color printers
- Publication number 20050226653
- Publication date Oct 13, 2005
- BROTHER KOGYO KABUSHIKI KAISHA
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Apparatus for forming multi-color image with control of unintended...
- Publication number 20050074250
- Publication date Apr 7, 2005
- BROTHER KOGYO KABUSHIKI KAISHA
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20050069352
- Publication date Mar 31, 2005
- BROTHER KOGYO KABUSHIKI KAISHA
- Kenjiro Nishiwaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Kenjiro Nishiwaki

Person

Patents Grantslast 30 patents

Developing device, process cartridge and image forming apparatus

Development agent supply device having a transfer board for transfe...

Developer transport substrate configuration for an image forming ap...

Developer supply apparatus and image forming apparatus

Developer supply device and image forming apparatus having the same

Development agent supply device and image forming apparatus having...

Development agent supply device and image forming apparatus having...

Development agent supply device including an electric-field transfe...

Developer supply apparatus and image forming apparatus

Development device and image forming device

Electrode configuration for carrying developer in a developer carry...

Developer supply device

Image forming apparatus with a developer feed device having a devel...

Developer supply device

Image forming device having developer vibration element

Developer supply device

Image forming device having developing material case and a vibrator...

Image forming device having a developing material case with a movin...

Apparatus for forming multi-color image with control of unintended...

Developer supply device and image forming apparatus

Image formation device

Image forming apparatus with a developer feed device having a devel...

Developer supply device and image forming apparatus

Image-forming device that sets image-forming conditions

Image forming apparatus for a color laser printer for transferring...

Apparatus for forming multi-color image with control of unintended...

Color image forming devices for use in color printers

Fixing device and image forming apparatus including a tubular coil...

Color image forming devices for use in color printers

Developing device capable of preventing toner inside developing cha...

Patents Applicationslast 30 patents

Developing Device, Process Cartridge and Image Forming Apparatus

DEVELOPER SUPPLY DEVICE AND IMAGE FORMING APPARATUS HAVING THE SAME

Developer Supply Device and Image Forming Apparatus Having the Same

DEVELOPMENT AGENT SUPPLY DEVICE AND IMAGE FORMING APPARATUS HAVING...

DEVELOPMENT AGENT SUPPLY DEVICE AND IMAGE FORMING APPARATUS HAVING...

DEVELOPMENT AGENT SUPPLY DEVICE AND IMAGE FORMING APPARATUS HAVING...

DEVELOPMENT AGENT SUPPLY DEVICE AND IMAGE FORMING APPARATUS HAVING...

Developer Supply Apparatus and Image Forming Apparatus

Developer Supply Apparatus and Image Forming Apparatus

Development Device and Image Forming Device

Developer Supply Device

Developer Supply Device

Image Forming Apparatus

Developer Supply Device and Image Forming Apparatus

Developer Supply Device

DEVELOPER TRANSPORT BODY, IMAGE FORMING APPARATUS, AND DEVELOPING A...

Developer Carrying Device and Image Forming Device

Image Formation Device

Developer Supply Device and Image Forming Apparatus

Apparatus for forming multi-color image with control of unintended...

Image Forming Device

Image Forming Apparatus

DEVELOPING MATERIAL CARRYING DEVICE AND IMAGE FORMING DEVICE

IMAGE FORMING DEVICE

Apparatus for forming multi-color image with control of unintended...

Color image forming devices for use in color printers

Image-forming device

Color image forming devices for use in color printers

Apparatus for forming multi-color image with control of unintended...

Image forming apparatus