Ichiro KADOTA

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Developing device and image forming apparatus
- Patent number 10,317,839
- Issue date Jun 11, 2019
- Ricoh Company, Ltd.
- Shinji Tamaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device, and image forming apparatus and process cartridg...
- Patent number 10,126,682
- Issue date Nov 13, 2018
- Ricoh Company, Ltd.
- Hiroaki Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device, and image forming apparatus and process cartridg...
- Patent number 10,088,776
- Issue date Oct 2, 2018
- Ricoh Company, Ltd.
- Hiroshi Hosokawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device, and image forming apparatus and process cartridg...
- Patent number 10,031,441
- Issue date Jul 24, 2018
- Ricoh Company, Ltd.
- Keiichi Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus and process cartridge...
- Patent number 9,594,332
- Issue date Mar 14, 2017
- Ricoh Company, Ltd.
- Ichiro Kadota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus and process cartridge...
- Patent number 9,335,662
- Issue date May 10, 2016
- Ricoh Company, Ltd.
- Ichiro Kadota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Developing device, process cartridge, image forming apparatus, and...
- Patent number 9,128,416
- Issue date Sep 8, 2015
- Ricoh Company, Ltd.
- Ichiro Kadota
- 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
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
Development device, process cartridge, and image forming apparatus
- Patent number 8,488,992
- Issue date Jul 16, 2013
- Ricoh Company, Limited
- Ichiro Kadota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image forming method and apparatus with a cover...
- Patent number 8,483,598
- Issue date Jul 9, 2013
- Ricoh Company, Limited
- Shigekazu Enoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device, process cartridge, and image forming apparatus
- Patent number 8,391,755
- Issue date Mar 5, 2013
- Ricoh Company, Ltd.
- Yoshinori Nakagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid droplet flight device and image forming apparatus with elect...
- Patent number 8,373,732
- Issue date Feb 12, 2013
- Ricoh Company, Ltd.
- Hiroshi Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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
Development unit, for image forming apparatus
- Patent number 8,355,657
- Issue date Jan 15, 2013
- Ricoh Company, Limited
- Ichiro Kadota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Development device and image forming apparatus having electrodes th...
- Patent number 8,165,510
- Issue date Apr 24, 2012
- Ricoh Company, Limited
- Ichiro Kadota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus and method for fixing an image
- Patent number 8,126,346
- Issue date Feb 28, 2012
- Ricoh Company, Ltd.
- Jun Yura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus, image forming apparatus, and process cartridge
- Patent number 8,073,350
- Issue date Dec 6, 2011
- Ricoh Company, Ltd.
- Yasuyuki Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device, process cartridge, and image forming apparatus
- Patent number 8,041,267
- Issue date Oct 18, 2011
- Ricoh Company, Limited
- Yoshinori Nakagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Development device
- Patent number 8,005,409
- Issue date Aug 23, 2011
- Ricoh Company Limited
- Yasuyuki Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Development device and image forming apparatus that uses this device
- Patent number 7,920,812
- Issue date Apr 5, 2011
- Ricoh Company, Ltd.
- Hideki Kosugi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device, a process cartridge and an image forming apparat...
- Patent number 7,912,410
- Issue date Mar 22, 2011
- Ricoh Company, Ltd.
- Tomoko Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Development apparatus and image forming apparatus using toner carri...
- Patent number 7,907,856
- Issue date Mar 15, 2011
- Ricoh Company, Ltd.
- Takeo Tsukamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Hopping toner development apparatus and image formation apparatus
- Patent number 7,783,235
- Issue date Aug 24, 2010
- Ricoh Company, Ltd.
- Takeo Tsukamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Development device, process cartridge, and image forming apparatus
- Patent number 7,734,233
- Issue date Jun 8, 2010
- Ricoh Company, Ltd.
- Katsuhiro Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Triboelectric charging device and field assisted toner transporter
- Patent number 7,725,056
- Issue date May 25, 2010
- Ricoh Co., Ltd.
- Hideki Kosugi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming method using pseudo half...
- Patent number 7,724,394
- Issue date May 25, 2010
- Ricoh Company, Limited
- Kei Yasutomi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for fixing an image
- Patent number 7,620,336
- Issue date Nov 17, 2009
- Ricoh Co., Ltd.
- Jun Yura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming method characterized by a...
- Patent number 7,613,419
- Issue date Nov 3, 2009
- Ricoh Company, Ltd.
- Kazumi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20180348698
- Publication date Dec 6, 2018
- RICOH COMPANY, LTD.
- Shinji TAMAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDG...
- Publication number 20180120737
- Publication date May 3, 2018
- RICOH COMPANY, LTD.
- Hiroaki OKAMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS I...
- Publication number 20170160675
- Publication date Jun 8, 2017
- RICOH COMPANY, LTD.
- Ichiro KADOTA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDG...
- Publication number 20170115605
- Publication date Apr 27, 2017
- RICOH COMPANY, LTD.
- Keiichi YOSHIDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDG...
- Publication number 20170115604
- Publication date Apr 27, 2017
- RICOH COMPANY, LTD.
- Hiroshi HOSOKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE...
- Publication number 20160062274
- Publication date Mar 3, 2016
- Ichiro KADOTA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, PROCESS CARTRIDGE, IMAGE FORMING APPARATUS, AND...
- Publication number 20150147094
- Publication date May 28, 2015
- RICOH COMPANY, LTD.
- Ichiro KADOTA
- 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
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE...
- Publication number 20140212180
- Publication date Jul 31, 2014
- RICOH COMPANY, LTD.
- Ichiro Kadota
- 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
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20130129391
- Publication date May 23, 2013
- Ichiro Kadota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPMENT DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20110176820
- Publication date Jul 21, 2011
- Ichiro KADOTA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD AND APPARATUS
- Publication number 20100278558
- Publication date Nov 4, 2010
- Shigekazu ENOKI
- 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
DEVELOPING DEVICE, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
- Publication number 20100021214
- Publication date Jan 28, 2010
- Ichiro Kadota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
APPARATUS AND METHOD FOR FIXING AN IMAGE
- Publication number 20100021195
- Publication date Jan 28, 2010
- Jun Yura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPMENT DEVICE
- Publication number 20090290901
- Publication date Nov 26, 2009
- Yasuyuki ISHII
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20090257786
- Publication date Oct 15, 2009
- Yoshinori Nakagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPMENT DEVICE AND IMAGE FORMING APPARATUS THAT USES THIS DEVICE
- Publication number 20090123193
- Publication date May 14, 2009
- Hideki Kosugi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20090067879
- Publication date Mar 12, 2009
- Tomoko Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20090067889
- Publication date Mar 12, 2009
- Yoshinori Nakagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIQUID DROPLET FLIGHT DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20090051735
- Publication date Feb 26, 2009
- Hiroshi Takahashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DEVELOPING APPARATUS, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
- Publication number 20090035025
- Publication date Feb 5, 2009
- Yasuyuki ISHII
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPMENT UNIT, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS USI...
- Publication number 20090022523
- Publication date Jan 22, 2009
- Ichiro KADOTA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPMENT DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20080286015
- Publication date Nov 20, 2008
- Ichiro Kadota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPMENT APPARATUS AND AN IMAGE FORMATION APPARATUS
- Publication number 20080089723
- Publication date Apr 17, 2008
- Takeo Tsukamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPMENT APPARATUS AND AN IMAGE FORMATION APPARATUS
- Publication number 20080089720
- Publication date Apr 17, 2008
- Takeo Tsukamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPMENT DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20070242985
- Publication date Oct 18, 2007
- Katsuhiro AOKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND AN IMAGE FORMING APPARATUS
- Publication number 20070160395
- Publication date Jul 12, 2007
- Hideki Kosugi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing apparatus, process cartridge, and image forming apparatus
- Publication number 20070098449
- Publication date May 3, 2007
- Ichiro Kadota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Ichiro KADOTA

Person

Patents Grantslast 30 patents

Developing device and image forming apparatus

Developing device, and image forming apparatus and process cartridg...

Developing device, and image forming apparatus and process cartridg...

Developing device, and image forming apparatus and process cartridg...

Developing device and image forming apparatus and process cartridge...

Developing device and image forming apparatus and process cartridge...

Toner container and image forming apparatus

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

Toner container and image forming apparatus

Toner container and image forming apparatus

Development device, process cartridge, and image forming apparatus

Electrophotographic image forming method and apparatus with a cover...

Developing device, process cartridge, and image forming apparatus

Liquid droplet flight device and image forming apparatus with elect...

Toner container and image forming apparatus

Development unit, for image forming apparatus

Development device and image forming apparatus having electrodes th...

Apparatus and method for fixing an image

Developing apparatus, image forming apparatus, and process cartridge

Developing device, process cartridge, and image forming apparatus

Development device

Development device and image forming apparatus that uses this device

Developing device, a process cartridge and an image forming apparat...

Development apparatus and image forming apparatus using toner carri...

Hopping toner development apparatus and image formation apparatus

Development device, process cartridge, and image forming apparatus

Triboelectric charging device and field assisted toner transporter

Image forming apparatus and image forming method using pseudo half...

Apparatus and method for fixing an image

Image forming apparatus and image forming method characterized by a...

Patents Applicationslast 30 patents

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDG...

DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS I...

DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDG...

DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDG...

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE...

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

TONER CONTAINER AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE...

TONER CONTAINER AND IMAGE FORMING APPARATUS

TONER CONTAINER AND IMAGE FORMING APPARATUS

DEVELOPMENT DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD AND APPARATUS

TONER CONTAINER AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE

APPARATUS AND METHOD FOR FIXING AN IMAGE

DEVELOPMENT DEVICE

DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

DEVELOPMENT DEVICE AND IMAGE FORMING APPARATUS THAT USES THIS DEVICE

DEVELOPING DEVICE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

LIQUID DROPLET FLIGHT DEVICE AND IMAGE FORMING APPARATUS

DEVELOPING APPARATUS, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE

DEVELOPMENT UNIT, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS USI...

DEVELOPMENT DEVICE AND IMAGE FORMING APPARATUS

DEVELOPMENT APPARATUS AND AN IMAGE FORMATION APPARATUS

DEVELOPMENT APPARATUS AND AN IMAGE FORMATION APPARATUS

DEVELOPMENT DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND AN IMAGE FORMING APPARATUS

Developing apparatus, process cartridge, and image forming apparatus