Sakiko HIRAI

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Toner and toner set
- Patent number 10,908,523
- Issue date Feb 2, 2021
- Fuji Xerox Co., Ltd.
- Atsushi Sugawara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic charge image development toner and electrostatic char...
- Patent number 10,761,444
- Issue date Sep 1, 2020
- Fuji Xerox Co., Ltd.
- Atsushi Sugawara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic charge image developing toner, electrostatic charge i...
- Patent number 10,719,022
- Issue date Jul 21, 2020
- Fuji Xerox Co., Ltd.
- Yasuo Kadokura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic charge image developing toner, electrostatic charge i...
- Patent number 10,423,088
- Issue date Sep 24, 2019
- Fuji Xerox Co., Ltd.
- Atsushi Sugawara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Brilliant toner, electrostatic charge image developer, and toner ca...
- Patent number 10,095,142
- Issue date Oct 9, 2018
- Fuji Xerox Co., Ltd.
- Sakiko Hirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic charge image developing toner, electrostatic charge i...
- Patent number 9,989,872
- Issue date Jun 5, 2018
- Fuji Xerox Co., Ltd.
- Yukiaki Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic charge image developing toner set, electrostatic char...
- Patent number 9,891,555
- Issue date Feb 13, 2018
- Fuji Xerox Co., Ltd.
- Satomi Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner set, image forming apparatus, and image forming method
- Patent number 9,864,288
- Issue date Jan 9, 2018
- Fuji Xerox Co., Ltd.
- Shotaro Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Brilliant toner, electrostatic charge image developer, and toner ca...
- Patent number 9,841,693
- Issue date Dec 12, 2017
- Fuji Xerox Co., Ltd.
- Atsushi Sugawara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner set, image forming apparatus, and image forming method
- Patent number 9,557,674
- Issue date Jan 31, 2017
- Fuji Xerox Co., Ltd.
- Sakiko Hirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Brilliant toner and electrostatic charge image developer
- Patent number 9,389,529
- Issue date Jul 12, 2016
- Fuji Xerox Co., Ltd.
- Sakiko Hirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Brilliant toner, developer, toner cartridge, process cartridge, and...
- Patent number 9,383,669
- Issue date Jul 5, 2016
- Fuji Xerox Co., Ltd.
- Masaru Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Brilliant toner, electrostatic charge image developer, and toner ca...
- Patent number 9,323,175
- Issue date Apr 26, 2016
- Fuji Xerox Co., Ltd.
- Sakiko Hirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Brilliant toner, electrostatic charge image developer, and toner ca...
- Patent number 9,304,425
- Issue date Apr 5, 2016
- Fuji Xerox Co., Ltd.
- Daisuke Noguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Brilliant toner, electrostatic charge image developer, and toner ca...
- Patent number 9,239,532
- Issue date Jan 19, 2016
- Fuji Xerox Co., Ltd.
- Sakiko Hirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
TONER AND TONER SET
- Publication number 20210109454
- Publication date Apr 15, 2021
- FUJI XEROX CO., LTD
- Atsushi SUGAWARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPMENT TONER, ELECTROSTATIC CHARGE...
- Publication number 20200089138
- Publication date Mar 19, 2020
- FUJI XEROX CO., LTD
- Yasuo KADOKURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPMENT TONER AND ELECTROSTATIC CHAR...
- Publication number 20200089137
- Publication date Mar 19, 2020
- FUJI XEROX CO., LTD
- Atsushi SUGAWARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
- Publication number 20190317417
- Publication date Oct 17, 2019
- FUJI XEROX CO., LTD
- Atsushi SUGAWARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
- Publication number 20190294062
- Publication date Sep 26, 2019
- FUJI XEROX CO., LTD
- Yasuo KADOKURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND TONER SET
- Publication number 20190094728
- Publication date Mar 28, 2019
- FUJI XEROX CO., LTD
- Atsushi SUGAWARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
- Publication number 20180059563
- Publication date Mar 1, 2018
- FUJI XEROX CO., LTD
- Yukiaki NAKAMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER SET, ELECTROSTATIC CHAR...
- Publication number 20170285518
- Publication date Oct 5, 2017
- FUJI XEROX CO., LTD
- Satomi HARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BRILLIANT TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, AND TONER CA...
- Publication number 20170255118
- Publication date Sep 7, 2017
- FUJI XEROX CO., LTD
- Masaru TAKAHASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BRILLIANT TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, AND TONER CA...
- Publication number 20170255117
- Publication date Sep 7, 2017
- FUJI XEROX CO., LTD
- Sakiko HIRAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BRILLIANT TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, AND TONER CA...
- Publication number 20170227873
- Publication date Aug 10, 2017
- FUJI XEROX CO., LTD
- Atsushi SUGAWARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
UNIT FOR IMAGE FORMING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORM...
- Publication number 20170031308
- Publication date Feb 2, 2017
- FUJI XEROX CO., LTD
- Manabu FURUKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
UNIT FOR IMAGE FORMING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORM...
- Publication number 20170031309
- Publication date Feb 2, 2017
- FUJI XEROX CO., LTD
- Makoto KAMISAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
- Publication number 20160202622
- Publication date Jul 14, 2016
- FUJI XEROX CO., LTD
- Sakiko HIRAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER SET, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD
- Publication number 20160195829
- Publication date Jul 7, 2016
- FUJI XEROX CO., LTD
- Shotaro TAKAHASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BRILLIANT TONER AND ELECTROSTATIC CHARGE IMAGE DEVELOPER
- Publication number 20160085169
- Publication date Mar 24, 2016
- FUJI XEROX CO., LTD
- Sakiko HIRAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
- Publication number 20160011533
- Publication date Jan 14, 2016
- FUJI XEROX CO., LTD
- Satomi HARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BRILLIANT TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, TONER CARTRI...
- Publication number 20150277252
- Publication date Oct 1, 2015
- FUJI XEROX CO., LTD
- Masaru TAKAHASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
- Publication number 20150268572
- Publication date Sep 24, 2015
- FUJI XEROX CO., LTD
- Shotaro TAKAHASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BRILLIANT TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, AND TONER CA...
- Publication number 20150111140
- Publication date Apr 23, 2015
- FUJI XEROX CO., LTD
- Daisuke NOGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BRILLIANT TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, AND TONER CA...
- Publication number 20150064615
- Publication date Mar 5, 2015
- FUJI XEROX CO., LTD
- Sakiko HIRAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BRILLIANT TONER, DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE, AND...
- Publication number 20140348539
- Publication date Nov 27, 2014
- FUJI XEROX CO., LTD
- Shotaro TAKAHASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BRILLIANT TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, AND TONER CA...
- Publication number 20140234765
- Publication date Aug 21, 2014
- FUJI XEROX CO., LTD
- Sakiko HIRAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER SET, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD
- Publication number 20140193751
- Publication date Jul 10, 2014
- Atsushi SUGITATE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BRILLIANT TONER, DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE, AND...
- Publication number 20140045113
- Publication date Feb 13, 2014
- FUJI XEROX CO., LTD
- Masaru TAKAHASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER SET, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD
- Publication number 20140023964
- Publication date Jan 23, 2014
- FUJI XEROX CO., LTD
- Sakiko HIRAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BRILLIANT TONER, DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE, AND...
- Publication number 20130323633
- Publication date Dec 5, 2013
- FUJI XEROX CO., LTD
- Shotaro TAKAHASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Sakiko HIRAI

Person

Patents Grantslast 30 patents

Toner and toner set

Electrostatic charge image development toner and electrostatic char...

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

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

Brilliant toner, electrostatic charge image developer, and toner ca...

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

Electrostatic charge image developing toner set, electrostatic char...

Toner set, image forming apparatus, and image forming method

Brilliant toner, electrostatic charge image developer, and toner ca...

Toner set, image forming apparatus, and image forming method

Brilliant toner and electrostatic charge image developer

Brilliant toner, developer, toner cartridge, process cartridge, and...

Brilliant toner, electrostatic charge image developer, and toner ca...

Brilliant toner, electrostatic charge image developer, and toner ca...

Brilliant toner, electrostatic charge image developer, and toner ca...

Patents Applicationslast 30 patents

TONER AND TONER SET

ELECTROSTATIC CHARGE IMAGE DEVELOPMENT TONER, ELECTROSTATIC CHARGE...

ELECTROSTATIC CHARGE IMAGE DEVELOPMENT TONER AND ELECTROSTATIC CHAR...

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

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

TONER AND TONER SET

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

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

BRILLIANT TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, AND TONER CA...

BRILLIANT TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, AND TONER CA...

BRILLIANT TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, AND TONER CA...

UNIT FOR IMAGE FORMING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORM...

UNIT FOR IMAGE FORMING APPARATUS, PROCESS CARTRIDGE, AND IMAGE FORM...

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

TONER SET, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD

BRILLIANT TONER AND ELECTROSTATIC CHARGE IMAGE DEVELOPER

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

BRILLIANT TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, TONER CARTRI...

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

BRILLIANT TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, AND TONER CA...

BRILLIANT TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, AND TONER CA...

BRILLIANT TONER, DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE, AND...

BRILLIANT TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, AND TONER CA...

TONER SET, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD

BRILLIANT TONER, DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE, AND...

TONER SET, IMAGE FORMING APPARATUS, AND IMAGE FORMING METHOD

BRILLIANT TONER, DEVELOPER, TONER CARTRIDGE, PROCESS CARTRIDGE, AND...