Katsunori Kurose

Person

Takarazuka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Toner, developer, toner set, toner receiving unit, image forming ap...
- Patent number 12,019,394
- Issue date Jun 25, 2024
- Ricoh Company, Ltd.
- Toyoshi Sawada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, toner accommodating unit, image forming apparatus, and image...
- Patent number 11,537,057
- Issue date Dec 27, 2022
- Ricoh Company, Ltd.
- Toyoshi Sawada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, toner stored container, developer, developing device, proces...
- Patent number 11,287,757
- Issue date Mar 29, 2022
- Ricoh Company, Ltd.
- Hisashi Nakajima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, toner stored unit, image forming apparatus, and image formin...
- Patent number 10,324,388
- Issue date Jun 18, 2019
- Ricoh Company, Ltd.
- Toshiyuki Kabata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and method for producing the same, toner container, developer...
- Patent number 8,691,484
- Issue date Apr 8, 2014
- Ricoh Company, Ltd.
- Tsuyoshi Nozaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing latent electrostatic image, process cartridge...
- Patent number 8,435,709
- Issue date May 7, 2013
- Ricoh Company, Ltd.
- Atsushi Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and method of manufacturing the same
- Patent number 8,309,290
- Issue date Nov 13, 2012
- Ricoh Company, Ltd.
- Atsushi Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer, toner container, process cartridge, image forming...
- Patent number 8,216,755
- Issue date Jul 10, 2012
- Ricoh Company, Limited
- Yoshimichi Ishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method and apparatus
- Patent number 8,139,984
- Issue date Mar 20, 2012
- Ricoh Company, Limited
- Hiroyuki Murakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer, toner container, process cartridge, image forming...
- Patent number 8,110,330
- Issue date Feb 7, 2012
- Ricoh Company, Ltd.
- Yoshimichi Ishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and image forming method
- Patent number 8,053,154
- Issue date Nov 8, 2011
- Ricoh Company, Ltd.
- Takuya Kadota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pulverized toner
- Patent number 8,043,779
- Issue date Oct 25, 2011
- Ricoh Company, Ltd.
- Hideaki Yasunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image, and image forming apparat...
- Patent number 8,012,658
- Issue date Sep 6, 2011
- Ricoh Company Limited
- Chiyoshi Nozaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 7,903,998
- Issue date Mar 8, 2011
- Ricoh Company, Ltd.
- Mitsuyo Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method and apparatus
- Patent number 7,867,685
- Issue date Jan 11, 2011
- Ricoh Company, Limited
- Hiroyuki Murakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and image forming method using the toner
- Patent number 7,838,193
- Issue date Nov 23, 2010
- Ricoh Company Limited
- Masayuki Hagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and method for producing the same, toner kit, and developer,...
- Patent number 7,833,686
- Issue date Nov 16, 2010
- Ricoh Company, Ltd.
- Takuya Kadota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Non-magnetic toner, image forming apparatus and process cartridge
- Patent number 7,829,254
- Issue date Nov 9, 2010
- Ricoh Company, Ltd.
- Katsunori Kurose
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device, image developing method, image forming apparatus...
- Patent number 7,817,946
- Issue date Oct 19, 2010
- Ricoh Company, Ltd.
- Hiroyuki Murakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing a latent electrostatic image, image-forming me...
- Patent number 7,749,671
- Issue date Jul 6, 2010
- Ricoh Company, Ltd.
- Atsushi Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charge control agent, toner and toner producing method
- Patent number 7,709,171
- Issue date May 4, 2010
- Ricoh Company, Ltd.
- Atsushi Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer and image forming method using the developer
- Patent number 7,695,885
- Issue date Apr 13, 2010
- Ricoh Company Limited
- Hideaki Yasunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, fixing method and image forming method using the toner
- Patent number 7,632,619
- Issue date Dec 15, 2009
- Ricoh Company Limited
- Yoshihiro Mikuriya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic development, developer, image forming metho...
- Patent number 7,556,904
- Issue date Jul 7, 2009
- Ricoh Company, Ltd.
- Takuya Kadota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, and image forming method, image forming apparatus, and proce...
- Patent number 7,556,906
- Issue date Jul 7, 2009
- Ricoh Company Limited
- Hiroaki Katoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner composition
- Patent number 7,026,087
- Issue date Apr 11, 2006
- Konica Minolta Business Technologies, Inc.
- Yoshihiro Mikuriya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Mono-component developing device, toner for the same and image form...
- Patent number 6,524,762
- Issue date Feb 25, 2003
- Minolta Co., Ltd.
- Chikara Tsutsui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing system for forming a full-color image
- Patent number 6,459,874
- Issue date Oct 1, 2002
- Minolta Co., Ltd.
- Masahide Inoue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner set and full-color image-forming method suitable for use of t...
- Patent number 6,387,580
- Issue date May 14, 2002
- Minolta Co., Ltd.
- Masahiro Anno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer for developing electrostatic latent images
- Patent number 6,344,302
- Issue date Feb 5, 2002
- Minolta Co., Ltd.
- Katsunori Kurose
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
TONER, TONER SET, IMAGE TRANSFER SHEET, TONER ACCOMMODATING UNIT, I...
- Publication number 20240160121
- Publication date May 16, 2024
- RICOH COMPANY, LTD.
- Toyoshi Sawada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING METHOD, TONER, DEVELOPER, PRINTED PRODUCT, TONER STOR...
- Publication number 20240103408
- Publication date Mar 28, 2024
- RICOH COMPANY, LTD.
- Kazumi SUZUKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, TONER STORED CONTAINER, DEVELOPER, DEVELOPING DEVICE, PROCES...
- Publication number 20220128917
- Publication date Apr 28, 2022
- RICOH COMPANY, LTD.
- Hyo Shu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER, TONER SET, TONER RECEIVING UNIT, IMAGE FORMING AP...
- Publication number 20220066344
- Publication date Mar 3, 2022
- RICOH COMPANY, LTD.
- Toyoshi SAWADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, TONER STORED CONTAINER, DEVELOPER, DEVELOPING DEVICE, PROCES...
- Publication number 20200363743
- Publication date Nov 19, 2020
- Hisashi NAKAJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, TONER ACCOMMODATING UNIT, IMAGE FORMING APPARATUS, AND IMAGE...
- Publication number 20200333720
- Publication date Oct 22, 2020
- Toyoshi SAWADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, TONER STORED UNIT, IMAGE FORMING APPARATUS, AND IMAGE FORMIN...
- Publication number 20170269489
- Publication date Sep 21, 2017
- Toshiyuki KABATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING METHOD AND APPARATUS
- Publication number 20110045401
- Publication date Feb 24, 2011
- Hiroyuki Murakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER, TONER CONTAINER, PROCESS CARTRIDGE, IMAGE FORMING...
- Publication number 20090297975
- Publication date Dec 3, 2009
- Yoshimichi Ishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR DEVELOPING LATENT ELECTROSTATIC IMAGE, IMAGE FORMING DEVI...
- Publication number 20090220879
- Publication date Sep 3, 2009
- Mitsuyo Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, METHOD FOR MANUFACTURING THE TONER, AND PROCESS CARTRIDGE US...
- Publication number 20090017391
- Publication date Jan 15, 2009
- Atsushi Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
One-component toner and image forming method
- Publication number 20080279591
- Publication date Nov 13, 2008
- Hideaki Yasunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE USING THE...
- Publication number 20080233511
- Publication date Sep 25, 2008
- Yoshimichi Ishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR DEVELOPING LATENT ELECTROSTATIC IMAGE, PROCESS CARTRIDGE...
- Publication number 20080233497
- Publication date Sep 25, 2008
- Atsushi Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND METHOD FOR PRODUCING THE SAME, TONER CONTAINER, DEVELOPER...
- Publication number 20080233510
- Publication date Sep 25, 2008
- Tsuyoshi Nozaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20080232857
- Publication date Sep 25, 2008
- Mitsuyo Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND PROCESS CARTRIDGE
- Publication number 20080227013
- Publication date Sep 18, 2008
- Takuya Kadota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LATENT ELECTROSTATIC IMAGE DEVELOPING TONER, IMAGE FORMING APPARATU...
- Publication number 20080227016
- Publication date Sep 18, 2008
- Tsuyoshi Nozaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR DEVELOPING ELECTROSTATIC IMAGE, AND IMAGE FORMING APPARAT...
- Publication number 20080220357
- Publication date Sep 11, 2008
- Chiyoshi Nozaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20080176159
- Publication date Jul 24, 2008
- Mitsuyo MATSUMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner, developer, toner container, process cartridge, image forming...
- Publication number 20080131797
- Publication date Jun 5, 2008
- Yoshimichi Ishikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20080101823
- Publication date May 1, 2008
- Hiroaki Katoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner and method of manufacturing the same
- Publication number 20080096119
- Publication date Apr 24, 2008
- Atsushi Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING METHOD AND APPARATUS
- Publication number 20080081273
- Publication date Apr 3, 2008
- Hiroyuki Murakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner, production method thereof, toner container, developer, image...
- Publication number 20080076054
- Publication date Mar 27, 2008
- Tsuyoshi Nozaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND TONER FOR DEVELO...
- Publication number 20080069617
- Publication date Mar 20, 2008
- Mitsuyo MATSUMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, IMAGE DEVELOPING METHOD, IMAGE FORMING APPARATUS...
- Publication number 20080063957
- Publication date Mar 13, 2008
- Hiroyuki Murakami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER AND IMAGE FORMING METHOD USING THE DEVELOPER
- Publication number 20080038656
- Publication date Feb 14, 2008
- Hideaki YASUNAGA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGE CONTROL AGENT, TONER AND TONER PRODUCING METHOD
- Publication number 20080032223
- Publication date Feb 7, 2008
- Atsushi Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OILLESS-FIXING TONER, AND IMAGE FORMING METHOD, APPARATUS AND PROCE...
- Publication number 20070238042
- Publication date Oct 11, 2007
- Hideaki Yasunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Katsunori Kurose

Person

Patents Grantslast 30 patents

Toner, developer, toner set, toner receiving unit, image forming ap...

Toner, toner accommodating unit, image forming apparatus, and image...

Toner, toner stored container, developer, developing device, proces...

Toner, toner stored unit, image forming apparatus, and image formin...

Toner and method for producing the same, toner container, developer...

Toner for developing latent electrostatic image, process cartridge...

Toner and method of manufacturing the same

Toner, developer, toner container, process cartridge, image forming...

Image forming method and apparatus

Toner, developer, toner container, process cartridge, image forming...

Toner and image forming method

Pulverized toner

Toner for developing electrostatic image, and image forming apparat...

Image forming apparatus

Image forming method and apparatus

Toner and image forming method using the toner

Toner and method for producing the same, toner kit, and developer,...

Non-magnetic toner, image forming apparatus and process cartridge

Developing device, image developing method, image forming apparatus...

Toner for developing a latent electrostatic image, image-forming me...

Charge control agent, toner and toner producing method

Developer and image forming method using the developer

Toner, fixing method and image forming method using the toner

Toner for electrostatic development, developer, image forming metho...

Toner, and image forming method, image forming apparatus, and proce...

Toner composition

Mono-component developing device, toner for the same and image form...

Developing system for forming a full-color image

Toner set and full-color image-forming method suitable for use of t...

Developer for developing electrostatic latent images

Patents Applicationslast 30 patents

TONER, TONER SET, IMAGE TRANSFER SHEET, TONER ACCOMMODATING UNIT, I...

IMAGE FORMING METHOD, TONER, DEVELOPER, PRINTED PRODUCT, TONER STOR...

TONER, TONER STORED CONTAINER, DEVELOPER, DEVELOPING DEVICE, PROCES...

TONER, DEVELOPER, TONER SET, TONER RECEIVING UNIT, IMAGE FORMING AP...

TONER, TONER STORED CONTAINER, DEVELOPER, DEVELOPING DEVICE, PROCES...

TONER, TONER ACCOMMODATING UNIT, IMAGE FORMING APPARATUS, AND IMAGE...

TONER, TONER STORED UNIT, IMAGE FORMING APPARATUS, AND IMAGE FORMIN...

IMAGE FORMING METHOD AND APPARATUS

TONER, DEVELOPER, TONER CONTAINER, PROCESS CARTRIDGE, IMAGE FORMING...

TONER FOR DEVELOPING LATENT ELECTROSTATIC IMAGE, IMAGE FORMING DEVI...

TONER, METHOD FOR MANUFACTURING THE TONER, AND PROCESS CARTRIDGE US...

One-component toner and image forming method

TONER, AND IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE USING THE...

TONER FOR DEVELOPING LATENT ELECTROSTATIC IMAGE, PROCESS CARTRIDGE...

TONER AND METHOD FOR PRODUCING THE SAME, TONER CONTAINER, DEVELOPER...

IMAGE FORMING APPARATUS

TONER AND PROCESS CARTRIDGE

LATENT ELECTROSTATIC IMAGE DEVELOPING TONER, IMAGE FORMING APPARATU...

TONER FOR DEVELOPING ELECTROSTATIC IMAGE, AND IMAGE FORMING APPARAT...

TONER, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS

Toner, developer, toner container, process cartridge, image forming...

DEVELOPING DEVICE, PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS

Toner and method of manufacturing the same

IMAGE FORMING METHOD AND APPARATUS

Toner, production method thereof, toner container, developer, image...

IMAGE FORMING APPARATUS, IMAGE FORMING METHOD, AND TONER FOR DEVELO...

DEVELOPING DEVICE, IMAGE DEVELOPING METHOD, IMAGE FORMING APPARATUS...

DEVELOPER AND IMAGE FORMING METHOD USING THE DEVELOPER

CHARGE CONTROL AGENT, TONER AND TONER PRODUCING METHOD

OILLESS-FIXING TONER, AND IMAGE FORMING METHOD, APPARATUS AND PROCE...