Hyo Shu

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Numazu, JP

People

Patents Grantslast 30 patents

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 accommodating container, developer, developing device,...
- Patent number 11,281,118
- Issue date Mar 22, 2022
- Ricoh Company, Ltd.
- Shinya Hanatani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and method, and toner, developer and proces...
- Patent number 9,069,271
- Issue date Jun 30, 2015
- Ricoh Company, Ltd.
- Hyo Shu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner set, developer set, and image forming apparatus
- Patent number 8,999,618
- Issue date Apr 7, 2015
- Ricoh Company, Ltd.
- Ryuuta Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 8,886,062
- Issue date Nov 11, 2014
- Ricoh Company, Ltd.
- Hyo Shu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer including the toner, and developing device and ima...
- Patent number 8,785,099
- Issue date Jul 22, 2014
- Ricoh Company, Limited
- Hyo Shu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic charge development
- Patent number 8,778,588
- Issue date Jul 15, 2014
- Ricoh Company, Ltd.
- Teruki Kusahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 8,750,760
- Issue date Jun 10, 2014
- Ricoh Company, Ltd.
- Hyo Shu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and developer
- Patent number 8,703,376
- Issue date Apr 22, 2014
- Ricoh Company, Ltd.
- Saori Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and developer
- Patent number 8,546,055
- Issue date Oct 1, 2013
- Ricoh Company, Ltd.
- Shinya Nakayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method, image forming apparatus, and toner
- Patent number 8,377,618
- Issue date Feb 19, 2013
- Ricoh Company Limited
- Hyo Shu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method and image forming apparatus
- Patent number 8,357,481
- Issue date Jan 22, 2013
- Ricoh Company, Limited
- Hiroyuki Kishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Full color toner, and its use in electrophotography methods and app...
- Patent number 8,034,523
- Issue date Oct 11, 2011
- Ricoh Company, Ltd.
- Kumi Hasegawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, toner, and process cartridge
- Patent number 8,012,659
- Issue date Sep 6, 2011
- Ricoh Company Limited
- Hyo Shu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic image developing toner, toner kit and image forming a...
- Patent number 8,007,976
- Issue date Aug 30, 2011
- Ricoh Company Ltd.
- Hideki Sugiura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, image forming apparatus using the same, and image forming me...
- Patent number 7,985,518
- Issue date Jul 26, 2011
- Ricoh Company, Ltd.
- Hyo Shu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image forming method
- Patent number 7,901,861
- Issue date Mar 8, 2011
- Ricoh Company Limited
- Yasutada Shitara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, image forming apparatus using the same and process cartridge
- Patent number 7,522,857
- Issue date Apr 21, 2009
- Ricoh Company, Ltd.
- Kumi Hasegawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

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, TONER ACCOMMODATING CONTAINER, DEVELOPER, DEVELOPING DEVICE,...
- Publication number 20210026267
- Publication date Jan 28, 2021
- Shinya HANATANI
- 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 STORAGE UNIT, AND IMAGE FORMING APPARATUS
- Publication number 20200026210
- Publication date Jan 23, 2020
- Yu HIRAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20140093289
- Publication date Apr 3, 2014
- Hiroki ISHII
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER SET, DEVELOPER SET, AND IMAGE FORMING APPARATUS
- Publication number 20130316280
- Publication date Nov 28, 2013
- Ryuuta YOSHIDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR ELECTROSTATIC CHARGE DEVELOPMENT
- Publication number 20130022371
- Publication date Jan 24, 2013
- RICOH COMPANY, LTD.
- Teruki Kusahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20120301160
- Publication date Nov 29, 2012
- Hyo SHU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image Forming Apparatus And Method, And Toner, Developer And Proces...
- Publication number 20120214095
- Publication date Aug 23, 2012
- RICOH COMPANY, LTD.
- Hyo Shu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, PREMIX AGENT, AND AGENT CONTAINER
- Publication number 20120058425
- Publication date Mar 8, 2012
- Hyo SHU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20120014714
- Publication date Jan 19, 2012
- Hyo SHU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER INCLUDING THE TONER, AND DEVELOPING DEVICE AND IMA...
- Publication number 20110268474
- Publication date Nov 3, 2011
- Hyo Shu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND DEVELOPER
- Publication number 20110223532
- Publication date Sep 15, 2011
- Tsuyoshi SUGIMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND DEVELOPER
- Publication number 20110165508
- Publication date Jul 7, 2011
- Shinya Nakayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER, DEVELOPER CONTAINER, METHOD OF MANUFACTURING TONE...
- Publication number 20110129773
- Publication date Jun 2, 2011
- Hyo SHU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD AND APPARATUS
- Publication number 20110091245
- Publication date Apr 21, 2011
- Yasutada Shitara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, METHOD FOR PRODUCING THE SAME, AND PROCESS CARTRIDGE
- Publication number 20110033794
- Publication date Feb 10, 2011
- Naohiro WATANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, AND TONER AND DEVELOPER USED THEREIN
- Publication number 20110002719
- Publication date Jan 6, 2011
- Hyo Shu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND DEVELOPER
- Publication number 20100136471
- Publication date Jun 3, 2010
- Saori YAMADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, AND DEVELOPER
- Publication number 20100068644
- Publication date Mar 18, 2010
- Hisashi Nakajima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS
- Publication number 20100067958
- Publication date Mar 18, 2010
- Hiroyuki KISHIDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, TONER, AND PROCESS CARTRIDGE
- Publication number 20090155706
- Publication date Jun 18, 2009
- Hyo SHU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD AND APPARATUS
- Publication number 20090142677
- Publication date Jun 4, 2009
- Yasutada Shitara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC IMAGE DEVELOPING TONER, TONER KIT AND IMAGE FORMING A...
- Publication number 20090123186
- Publication date May 14, 2009
- Hideki Sugiura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, IMAGE FORMING APPARATUS USING THE SAME, AND IMAGE FORMING ME...
- Publication number 20090123857
- Publication date May 14, 2009
- Hyo Shu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND TONER
- Publication number 20090075195
- Publication date Mar 19, 2009
- Hyo SHU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, AND TONER AND DEVELOPER USED THEREIN
- Publication number 20070184377
- Publication date Aug 9, 2007
- Hyo Shu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developer, and image forming apparatus and process cartridge using...
- Publication number 20060240350
- Publication date Oct 26, 2006
- Hyo Shu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Magenta color toner, toner cartridge, and process cartridge and ima...
- Publication number 20060093943
- Publication date May 4, 2006
- Hyo Shu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner, image forming apparatus using the same, and image forming me...
- Publication number 20060068306
- Publication date Mar 30, 2006
- Hyo Shu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Person

Patents Grantslast 30 patents

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

Toner, toner accommodating container, developer, developing device,...

Image forming apparatus and method, and toner, developer and proces...

Toner set, developer set, and image forming apparatus

Image forming apparatus and image forming method

Toner, developer including the toner, and developing device and ima...

Toner for electrostatic charge development

Image forming apparatus and image forming method

Toner and developer

Toner and developer

Image forming method, image forming apparatus, and toner

Image forming method and image forming apparatus

Full color toner, and its use in electrophotography methods and app...

Image forming apparatus, toner, and process cartridge

Electrostatic image developing toner, toner kit and image forming a...

Toner, image forming apparatus using the same, and image forming me...

Electrophotographic image forming method

Toner, image forming apparatus using the same and process cartridge

Patents Applicationslast 30 patents

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

TONER, TONER ACCOMMODATING CONTAINER, DEVELOPER, DEVELOPING DEVICE,...

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

TONER, TONER STORAGE UNIT, AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

TONER SET, DEVELOPER SET, AND IMAGE FORMING APPARATUS

TONER FOR ELECTROSTATIC CHARGE DEVELOPMENT

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

Image Forming Apparatus And Method, And Toner, Developer And Proces...

TONER, PREMIX AGENT, AND AGENT CONTAINER

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

TONER, DEVELOPER INCLUDING THE TONER, AND DEVELOPING DEVICE AND IMA...

TONER AND DEVELOPER

TONER AND DEVELOPER

TONER, DEVELOPER, DEVELOPER CONTAINER, METHOD OF MANUFACTURING TONE...

ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD AND APPARATUS

TONER, METHOD FOR PRODUCING THE SAME, AND PROCESS CARTRIDGE

IMAGE FORMING APPARATUS, AND TONER AND DEVELOPER USED THEREIN

TONER AND DEVELOPER

TONER, AND DEVELOPER

IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS, TONER, AND PROCESS CARTRIDGE

ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD AND APPARATUS

ELECTROSTATIC IMAGE DEVELOPING TONER, TONER KIT AND IMAGE FORMING A...

TONER, IMAGE FORMING APPARATUS USING THE SAME, AND IMAGE FORMING ME...

IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND TONER

IMAGE FORMING APPARATUS, AND TONER AND DEVELOPER USED THEREIN

Developer, and image forming apparatus and process cartridge using...

Magenta color toner, toner cartridge, and process cartridge and ima...

Toner, image forming apparatus using the same, and image forming me...