Masana SHIBA

Person

Shizouka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Toner, toner stored unit, and image forming apparatus
- Patent number 9,989,869
- Issue date Jun 5, 2018
- Ricoh Company, Ltd.
- Daisuke Inoue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, image forming apparatus, and process cartridge
- Patent number 9,709,911
- Issue date Jul 18, 2017
- Ricoh Company, Ltd.
- Yoshitsugu Kimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer, and color toner set
- Patent number 9,557,670
- Issue date Jan 31, 2017
- Ricoh Company, Ltd.
- Masana Shiba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magenta toner, developer, and image forming apparatus
- Patent number 9,488,925
- Issue date Nov 8, 2016
- Ricoh Company, Ltd.
- Ryuta Chiba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer, and image forming apparatus
- Patent number 9,442,403
- Issue date Sep 13, 2016
- Ricoh Company, Ltd.
- Azumi Miyaake
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toner, two-component developer containing toner...
- Patent number 9,354,533
- Issue date May 31, 2016
- Ricoh Company, Ltd.
- Rintaro Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, method for producing the toner, two-component developer, and...
- Patent number 9,348,245
- Issue date May 24, 2016
- Ricoh Company, Ltd.
- Tatsuya Morita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for forming electrostatic image, developer, process cartridge...
- Patent number 9,239,530
- Issue date Jan 19, 2016
- Ricoh Company, Ltd.
- Daisuke Asahina
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner housing container and image forming apparatus
- Patent number 9,152,084
- Issue date Oct 6, 2015
- Ricoh Company, Ltd.
- Masana Shiba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer, and image forming apparatus
- Patent number 9,023,570
- Issue date May 5, 2015
- Ricoh Company, Ltd.
- Masana Shiba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
White toner, method for producing the same, and development agent,...
- Patent number 9,012,113
- Issue date Apr 21, 2015
- Ricoh Company, Ltd.
- Kazumi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Yellow toner and color image forming method
- Patent number 8,986,916
- Issue date Mar 24, 2015
- Ricoh Company, Ltd.
- Hiroshi Yamashita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and developer
- Patent number 8,932,789
- Issue date Jan 13, 2015
- Ricoh Company, Ltd.
- Tsuyoshi Sugimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing toner and toner manufactured by the method
- Patent number 8,846,289
- Issue date Sep 30, 2014
- Ricoh Company, Ltd.
- Satoshi Ogawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic image developing toner
- Patent number 8,835,086
- Issue date Sep 16, 2014
- Ricoh Company, Ltd.
- Naohiro Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer, toner accommodating container, process cartridge...
- Patent number 8,673,528
- Issue date Mar 18, 2014
- Ricoh Company, Ltd.
- Tsuyoshi Sugimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, and developer, developer container, process cartridge, image...
- Patent number 8,227,164
- Issue date Jul 24, 2012
- Ricoh Company, Limited
- Tsuyoshi Sugimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
TONER, TONER STORED UNIT, AND IMAGE FORMING APPARATUS
- Publication number 20180052403
- Publication date Feb 22, 2018
- Daisuke INOUE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
- Publication number 20160195826
- Publication date Jul 7, 2016
- Yoshitsugu KIMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, TONER STORED UNIT, AND IMAGE FORMING APPARATUS
- Publication number 20160195827
- Publication date Jul 7, 2016
- Tomoki Murayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, TONER STORED UNIT, AND IMAGE FORMING APPARATUS
- Publication number 20160195828
- Publication date Jul 7, 2016
- Ayumi SATOH
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MAGENTA TONER, DEVELOPER, AND IMAGE FORMING APPARATUS
- Publication number 20150253687
- Publication date Sep 10, 2015
- Ryuta Chiba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER, AND IMAGE FORMING APPARATUS
- Publication number 20150220011
- Publication date Aug 6, 2015
- Azumi Miyaake
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, METHOD FOR PRODUCING THE TONER, TWO-COMPONENT DEVELOPER, AND...
- Publication number 20150037718
- Publication date Feb 5, 2015
- Tatsuya Morita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER, AND COLOR TONER SET
- Publication number 20150024312
- Publication date Jan 22, 2015
- Masana Shiba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER HOUSING CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20140348545
- Publication date Nov 27, 2014
- RICOH COMPANY, LTD.
- Masana Shiba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MAGENTA TONER, DEVELOPER, TONER CARTRIDGE, IMAGE FORMING APPARATUS...
- Publication number 20140272689
- Publication date Sep 18, 2014
- Hiroshi YAMASHITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC TONER, TWO-COMPONENT DEVELOPER CONTAINING TONER...
- Publication number 20140080047
- Publication date Mar 20, 2014
- Rintaro TAKAHASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR FORMING ELECTROSTATIC IMAGE, DEVELOPER, PROCESS CARTRIDGE...
- Publication number 20140080046
- Publication date Mar 20, 2014
- Daisuke ASAHINA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
WHITE TONER, METHOD FOR PRODUCING THE SAME, AND DEVELOPMENT AGENT,...
- Publication number 20130330522
- Publication date Dec 12, 2013
- Kazumi SUZUKI
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
TONER, DEVELOPER, AND IMAGE FORMING APPARATUS
- Publication number 20130216944
- Publication date Aug 22, 2013
- Masana Shiba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
YELLOW TONER AND COLOR IMAGE FORMING METHOD
- Publication number 20130171554
- Publication date Jul 4, 2013
- Hiroshi YAMASHITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND DEVELOPER
- Publication number 20130059247
- Publication date Mar 7, 2013
- Tsuyoshi Sugimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC IMAGE DEVELOPING TONER
- Publication number 20120264043
- Publication date Oct 18, 2012
- Naohiro Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER
- Publication number 20110294058
- Publication date Dec 1, 2011
- Masana SHIBA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER, TONER CONTAINER, PROCESS CARTRIDGE AND IMAGE FORM...
- Publication number 20110255899
- Publication date Oct 20, 2011
- RICOH COMPANY, LTD.
- Yasuaki Iwamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF MANUFACTURING TONER AND TONER MANUFACTURED BY THE METHOD
- Publication number 20110076610
- Publication date Mar 31, 2011
- Satoshi Ogawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER, TONER ACCOMMODATING CONTAINER, PROCESS CARTRIDGE...
- Publication number 20110076607
- Publication date Mar 31, 2011
- Tsuyoshi Sugimoto
- 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
TONER, AND DEVELOPER, DEVELOPER CONTAINER, PROCESS CARTRIDGE, IMAGE...
- Publication number 20100310980
- Publication date Dec 9, 2010
- Tsuyoshi Sugimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Masana SHIBA

Person

Patents Grantslast 30 patents

Toner, toner stored unit, and image forming apparatus

Toner, image forming apparatus, and process cartridge

Toner, developer, and color toner set

Magenta toner, developer, and image forming apparatus

Toner, developer, and image forming apparatus

Electrophotographic toner, two-component developer containing toner...

Toner, method for producing the toner, two-component developer, and...

Toner for forming electrostatic image, developer, process cartridge...

Toner housing container and image forming apparatus

Toner, developer, and image forming apparatus

White toner, method for producing the same, and development agent,...

Yellow toner and color image forming method

Toner and developer

Method of manufacturing toner and toner manufactured by the method

Electrostatic image developing toner

Toner, developer, toner accommodating container, process cartridge...

Toner, and developer, developer container, process cartridge, image...

Patents Applicationslast 30 patents

TONER, TONER STORED UNIT, AND IMAGE FORMING APPARATUS

TONER, IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE

TONER, TONER STORED UNIT, AND IMAGE FORMING APPARATUS

TONER, TONER STORED UNIT, AND IMAGE FORMING APPARATUS

MAGENTA TONER, DEVELOPER, AND IMAGE FORMING APPARATUS

TONER, DEVELOPER, AND IMAGE FORMING APPARATUS

TONER, METHOD FOR PRODUCING THE TONER, TWO-COMPONENT DEVELOPER, AND...

TONER, DEVELOPER, AND COLOR TONER SET

TONER HOUSING CONTAINER AND IMAGE FORMING APPARATUS

MAGENTA TONER, DEVELOPER, TONER CARTRIDGE, IMAGE FORMING APPARATUS...

ELECTROPHOTOGRAPHIC TONER, TWO-COMPONENT DEVELOPER CONTAINING TONER...

TONER FOR FORMING ELECTROSTATIC IMAGE, DEVELOPER, PROCESS CARTRIDGE...

WHITE TONER, METHOD FOR PRODUCING THE SAME, AND DEVELOPMENT AGENT,...

TONER, DEVELOPER, AND IMAGE FORMING APPARATUS

YELLOW TONER AND COLOR IMAGE FORMING METHOD

TONER AND DEVELOPER

ELECTROSTATIC IMAGE DEVELOPING TONER

TONER

TONER, DEVELOPER, TONER CONTAINER, PROCESS CARTRIDGE AND IMAGE FORM...

METHOD OF MANUFACTURING TONER AND TONER MANUFACTURED BY THE METHOD

TONER, DEVELOPER, TONER ACCOMMODATING CONTAINER, PROCESS CARTRIDGE...

TONER, METHOD FOR PRODUCING THE SAME, AND PROCESS CARTRIDGE

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