Narumasa SATO

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrostatic charge image developing toner and electrostatic charg...
- Patent number 11,506,989
- Issue date Nov 22, 2022
- FUJIFILM Business Innovation Corp.
- Kotaro Yoshihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic charge image, electrostatic char...
- Patent number 10,935,900
- Issue date Mar 2, 2021
- Fuji Xerox Co., Ltd.
- Daisuke Ishizuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic charge image developer, developer cartridge, and proc...
- Patent number 10,578,989
- Issue date Mar 3, 2020
- Fuji Xerox Co., Ltd.
- Kotaro Yoshihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic image developing toner, electrostatic latent image de...
- Patent number 10,520,841
- Issue date Dec 31, 2019
- Fuji Xerox Co., Ltd.
- Narumasa Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic charge image developing toner, electrostatic charge i...
- Patent number 10,466,605
- Issue date Nov 5, 2019
- Fuji Xerox Co., Ltd.
- Narumasa Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic charge image developing toner, electrostatic charge i...
- Patent number 10,191,399
- Issue date Jan 29, 2019
- Fuji Xerox Co., Ltd.
- Noriyuki Mizutani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic charge image developing toner, electrostatic charge i...
- Patent number 9,726,997
- Issue date Aug 8, 2017
- Fuji Xerox Co., Ltd.
- Asafumi Fujita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic-image developing toner, electrostatic-image developer...
- Patent number 9,715,185
- Issue date Jul 25, 2017
- Fuji Xerox Co., Ltd.
- Yuka Kawamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic-image developing toner, electrostatic image developer...
- Patent number 9,575,428
- Issue date Feb 21, 2017
- Fuji Xerox Co., Ltd.
- Narumasa Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic charge image developing toner, electrostatic charge i...
- Patent number 9,529,292
- Issue date Dec 27, 2016
- Fuji Xerox Co., Ltd.
- Tomoaki Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic charge image developing toner, electrostatic charge i...
- Patent number 9,477,166
- Issue date Oct 25, 2016
- Fuji Xerox Co., Ltd.
- Eisuke Iwazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic charge image developing toner, electrostatic charge i...
- Patent number 9,470,994
- Issue date Oct 18, 2016
- Fuji Xerox Co., Ltd.
- Kotaro Yoshihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic charge image developing toner, electrostatic charge i...
- Patent number 9,304,423
- Issue date Apr 5, 2016
- Fuji Xerox Co., Ltd.
- Eisuke Iwazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic charge image developing toner, electrostatic charge i...
- Patent number 9,304,419
- Issue date Apr 5, 2016
- Fuji Xerox Co., Ltd.
- Narumasa Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,058,001
- Issue date Jun 16, 2015
- Fuji Xerox Co., Ltd.
- Narumasa Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER AND ELECTROSTATIC CHARG...
- Publication number 20210157249
- Publication date May 27, 2021
- FUJI XEROX CO., LTD
- Kotaro YOSHIHARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE, ELECTROSTATIC CHAR...
- Publication number 20200292950
- Publication date Sep 17, 2020
- FUJI XEROX CO., LTD
- Daisuke ISHIZUKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC IMAGE DEVELOPING TONER, ELECTROSTATIC LATENT IMAGE DE...
- Publication number 20190294063
- Publication date Sep 26, 2019
- FUJI XEROX CO., LTD
- Narumasa SATO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
- Publication number 20180275541
- Publication date Sep 27, 2018
- FUJI XEROX CO., LTD
- Narumasa SATO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPER, DEVELOPER CARTRIDGE, AND PROC...
- Publication number 20180275543
- Publication date Sep 27, 2018
- FUJI XEROX CO., LTD
- Kotaro YOSHIHARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
- Publication number 20170184988
- Publication date Jun 29, 2017
- FUJI XEROX CO., LTD
- Noriyuki MIZUTANI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC-IMAGE DEVELOPING TONER, ELECTROSTATIC-IMAGE DEVELOPER...
- Publication number 20160357120
- Publication date Dec 8, 2016
- FUJI XEROX CO., LTD
- Yuka KAWAMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC-IMAGE DEVELOPING TONER, ELECTROSTATIC IMAGE DEVELOPER...
- Publication number 20160342101
- Publication date Nov 24, 2016
- FUJI XEROX CO., LTD
- Narumasa SATO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
- Publication number 20160313660
- Publication date Oct 27, 2016
- FUJI XEROX CO., LTD
- Erina SAITO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
- Publication number 20160085168
- Publication date Mar 24, 2016
- FUJI XEROX CO., LTD
- Eisuke IWAZAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
- Publication number 20160085166
- Publication date Mar 24, 2016
- FUJI XEROX CO., LTD
- Tomoaki TANAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
- Publication number 20160085167
- Publication date Mar 24, 2016
- FUJI XEROX CO., LTD
- Kotaro YOSHIHARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
- Publication number 20160070186
- Publication date Mar 10, 2016
- FUJI XEROX CO., LTD
- Erina SAITO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
- Publication number 20160026104
- Publication date Jan 28, 2016
- FUJI XEROX CO., LTD
- Asafumi FUJITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
- Publication number 20150268573
- Publication date Sep 24, 2015
- FUJI XEROX CO., LTD
- Eisuke IWAZAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
- Publication number 20150220009
- Publication date Aug 6, 2015
- FUJI XEROX CO., LTD
- Narumasa SATO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20140112677
- Publication date Apr 24, 2014
- Narumasa SATO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Narumasa SATO

Person

Patents Grantslast 30 patents

Electrostatic charge image developing toner and electrostatic charg...

Toner for developing electrostatic charge image, electrostatic char...

Electrostatic charge image developer, developer cartridge, and proc...

Electrostatic image developing toner, electrostatic latent image de...

Electrostatic charge image developing toner, electrostatic charge i...

Electrostatic charge image developing toner, electrostatic charge i...

Electrostatic charge image developing toner, electrostatic charge i...

Electrostatic-image developing toner, electrostatic-image developer...

Electrostatic-image developing toner, electrostatic image developer...

Electrostatic charge image developing toner, electrostatic charge i...

Electrostatic charge image developing toner, electrostatic charge i...

Electrostatic charge image developing toner, electrostatic charge i...

Electrostatic charge image developing toner, electrostatic charge i...

Electrostatic charge image developing toner, electrostatic charge i...

Image forming apparatus

Patents Applicationslast 30 patents

ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER AND ELECTROSTATIC CHARG...

TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE, ELECTROSTATIC CHAR...

ELECTROSTATIC IMAGE DEVELOPING TONER, ELECTROSTATIC LATENT IMAGE DE...

ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...

ELECTROSTATIC CHARGE IMAGE DEVELOPER, DEVELOPER CARTRIDGE, AND PROC...

ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...

ELECTROSTATIC-IMAGE DEVELOPING TONER, ELECTROSTATIC-IMAGE DEVELOPER...

ELECTROSTATIC-IMAGE DEVELOPING TONER, ELECTROSTATIC IMAGE DEVELOPER...

ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...

ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...

ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...

ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...

ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...

ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...

ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...

ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...

IMAGE FORMING APPARATUS