Naohito Shimota

Person

Numazu-shi, JP

People

Patents Grantslast 30 patents

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, method for forming toner, developer, and image forming method
- Patent number 8,703,375
- Issue date Apr 22, 2014
- Ricoh Company, Ltd.
- Naohito Shimota
- 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, developer, toner container, process cartridge, and image for...
- Patent number 8,557,491
- Issue date Oct 15, 2013
- Ricoh Company, Ltd.
- Tsuyoshi Sugimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Resin particle, toner, and image forming method and process cartrid...
- Patent number 8,293,442
- Issue date Oct 23, 2012
- Ricoh Company, Ltd.
- Masaki Watanabe
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Toner, developer and image forming apparatus
- Patent number 8,268,526
- Issue date Sep 18, 2012
- Ricoh Company, Ltd.
- Hiroto Higuchi
- 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
Information Patent Grant
Magenta toner and developer
- Patent number 8,178,268
- Issue date May 15, 2012
- Ricoh Company, Limited
- Naohiro Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer and image forming apparatus
- Patent number 7,736,826
- Issue date Jun 15, 2010
- Ricoh Company, Ltd.
- Hiroto Higuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device, and image forming apparatus using the fixing device
- Patent number 7,702,271
- Issue date Apr 20, 2010
- Ricoh Company Limited
- Hiroshi Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and developer, toner container, process cartridge, image form...
- Patent number 7,695,883
- Issue date Apr 13, 2010
- Ricoh Company, Ltd.
- Masahide Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixer and image forming apparatus
- Patent number 7,587,161
- Issue date Sep 8, 2009
- Ricoh Company, Ltd.
- Hiroshi Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing latent electrostatic image, container having t...
- Patent number 7,531,281
- Issue date May 12, 2009
- Ricoh Company, Ltd.
- Masami Tomita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, and, developer, toner container, process cartridge, image fo...
- Patent number 7,521,164
- Issue date Apr 21, 2009
- Ricoh Company, Ltd.
- Shinya Nakayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and developer, toner container, process cartridge, image form...
- Patent number 7,504,188
- Issue date Mar 17, 2009
- Ricoh Company, Ltd.
- Masahide Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer and image forming apparatus
- Patent number 7,473,508
- Issue date Jan 6, 2009
- Ricoh Company, Ltd.
- Hiroto Higuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device, and image forming apparatus using the fixing device
- Patent number 7,437,111
- Issue date Oct 14, 2008
- Ricoh Company Limited
- Hiroshi Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, and two component developer and image forming apparatus usin...
- Patent number 7,429,442
- Issue date Sep 30, 2008
- Ricoh Company, Ltd.
- Takahiro Honda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing latent electrostatic image, container having t...
- Patent number 7,384,720
- Issue date Jun 10, 2008
- Ricoh Company, Ltd.
- Masami Tomita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, and, developer, toner container, process cartridge, image fo...
- Patent number 7,374,851
- Issue date May 20, 2008
- Ricoh Company, Ltd.
- Shinya Nakayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer including the toner, container containing the tone...
- Patent number 7,323,281
- Issue date Jan 29, 2008
- Ricoh Company, Ltd.
- Shigeru Emoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing latent electrostatic image, container having t...
- Patent number 7,157,201
- Issue date Jan 2, 2007
- Ricoh Company, Ltd.
- Masami Tomita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer including the toner, container containing the tone...
- Patent number 7,157,199
- Issue date Jan 2, 2007
- Ricoh Company, Ltd.
- Shigeru Emoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and developer for developing latent electrostatic images, and...
- Patent number 7,129,013
- Issue date Oct 31, 2006
- Ricoh Company, Ltd.
- Hiroto Higuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and image forming apparatus using the toner
- Patent number 7,083,890
- Issue date Aug 1, 2006
- Ricoh Company, Ltd.
- Shigeru Emoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Dry toner, and process cartridge, image forming process and apparat...
- Patent number 7,056,636
- Issue date Jun 6, 2006
- Ricoh Company, Ltd.
- Masami Tomita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrographic image formation method
- Patent number 7,029,816
- Issue date Apr 18, 2006
- Ricoh Company, Ltd.
- Fumihiro Sasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method and apparatus
- Patent number 6,947,692
- Issue date Sep 20, 2005
- Ricoh Company Limited
- Maiko Kondo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic latent image, toner cartridge, d...
- Patent number 6,924,073
- Issue date Aug 2, 2005
- Ricoh Company, Ltd.
- Hiroto Higuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

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, METHOD FOR FORMING TONER, DEVELOPER, AND IMAGE FORMING METHOD
- Publication number 20120021347
- Publication date Jan 26, 2012
- Naohito Shimota
- 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
Information Patent Application
TONER, DEVELOPER AND IMAGE FORMING APPARATUS
- Publication number 20100233609
- Publication date Sep 16, 2010
- Hiroto Higuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MAGENTA TONER AND DEVELOPER
- Publication number 20100081075
- Publication date Apr 1, 2010
- Naohiro WATANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR ELECTROPHOTOGRAPHY, AND TWO-COMPONENT DEVELOPER AND IMAGE...
- Publication number 20100075243
- Publication date Mar 25, 2010
- Naohito SHIMOTA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RESIN PARTICLE, TONER, AND IMAGE FORMING METHOD AND PROCESS CARTRID...
- Publication number 20100075245
- Publication date Mar 25, 2010
- Masaki Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER, TONER CONTAINER, PROCESS CARTRIDGE, AND IMAGE FOR...
- Publication number 20100035170
- Publication date Feb 11, 2010
- Tsuyoshi Sugimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FULL-COLOR IMAGE FORMING METHOD
- Publication number 20090142680
- Publication date Jun 4, 2009
- Naohito SHIMOTA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND DEVELOPER, TONER CONTAINER, PROCESS CARTRIDGE, IMAGE FORM...
- Publication number 20090117480
- Publication date May 7, 2009
- Masahide YAMADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER AND IMAGE FORMING APPARATUS
- Publication number 20090017392
- Publication date Jan 15, 2009
- Hiroto Higuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE, AND IMAGE FORMING APPARATUS USING THE FIXING DEVICE
- Publication number 20090010687
- Publication date Jan 8, 2009
- Hiroshi YAMADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, AND, DEVELOPER, TONER CONTAINER, PROCESS CARTRIDGE, IMAGE FO...
- Publication number 20080268366
- Publication date Oct 30, 2008
- Shinya Nakayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner for developing latent electrostatic image, container having t...
- Publication number 20080138735
- Publication date Jun 12, 2008
- Masami Tomita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND DEVELOPER, TONER CONTAINER, PROCESS CARTRIDGE, IMAGE FORM...
- Publication number 20080090165
- Publication date Apr 17, 2008
- Masahide YAMADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner, developer including the toner, container containing the tone...
- Publication number 20070020546
- Publication date Jan 25, 2007
- Shigeru Emoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner, and, developer, toner container, process cartridge, image fo...
- Publication number 20060204883
- Publication date Sep 14, 2006
- Shinya Nakayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner for developing latent electrostatic image, container having t...
- Publication number 20060154168
- Publication date Jul 13, 2006
- Masami Tomita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner, fixer and image forming apparatus
- Publication number 20060024097
- Publication date Feb 2, 2006
- Hiroshi Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner, developer including the toner, container containing the tone...
- Publication number 20050250036
- Publication date Nov 10, 2005
- Shigeru Emoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner, and two component developer and image forming apparatus usin...
- Publication number 20050186498
- Publication date Aug 25, 2005
- Takahiro Honda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fixing device, and image forming apparatus using the fixing device
- Publication number 20050180786
- Publication date Aug 18, 2005
- Hiroshi Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner and developer, and image forming method and apparatus using t...
- Publication number 20050112488
- Publication date May 26, 2005
- Hiroshi Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner, developer and image forming apparatus
- Publication number 20040229147
- Publication date Nov 18, 2004
- Hiroto Higuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electrographic image formation method
- Publication number 20040224247
- Publication date Nov 11, 2004
- Fumihiro Sasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Naohito Shimota

Person

Patents Grantslast 30 patents

Method of manufacturing toner and toner manufactured by the method

Electrostatic image developing toner

Toner, method for forming toner, developer, and image forming method

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

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

Resin particle, toner, and image forming method and process cartrid...

Toner, developer and image forming apparatus

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

Magenta toner and developer

Toner, developer and image forming apparatus

Fixing device, and image forming apparatus using the fixing device

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

Fixer and image forming apparatus

Toner for developing latent electrostatic image, container having t...

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

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

Toner, developer and image forming apparatus

Fixing device, and image forming apparatus using the fixing device

Toner, and two component developer and image forming apparatus usin...

Toner for developing latent electrostatic image, container having t...

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

Toner, developer including the toner, container containing the tone...

Toner for developing latent electrostatic image, container having t...

Toner, developer including the toner, container containing the tone...

Toner and developer for developing latent electrostatic images, and...

Toner and image forming apparatus using the toner

Dry toner, and process cartridge, image forming process and apparat...

Electrographic image formation method

Image forming method and apparatus

Toner for developing electrostatic latent image, toner cartridge, d...

Patents Applicationslast 30 patents

ELECTROSTATIC IMAGE DEVELOPING TONER

TONER, METHOD FOR FORMING TONER, DEVELOPER, AND IMAGE FORMING METHOD

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...

TONER, DEVELOPER AND IMAGE FORMING APPARATUS

MAGENTA TONER AND DEVELOPER

TONER FOR ELECTROPHOTOGRAPHY, AND TWO-COMPONENT DEVELOPER AND IMAGE...

RESIN PARTICLE, TONER, AND IMAGE FORMING METHOD AND PROCESS CARTRID...

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

FULL-COLOR IMAGE FORMING METHOD

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

TONER, DEVELOPER AND IMAGE FORMING APPARATUS

FIXING DEVICE, AND IMAGE FORMING APPARATUS USING THE FIXING DEVICE

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

Toner for developing latent electrostatic image, container having t...

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

Toner, developer including the toner, container containing the tone...

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

Toner for developing latent electrostatic image, container having t...

Toner, fixer and image forming apparatus

Toner, developer including the toner, container containing the tone...

Toner, and two component developer and image forming apparatus usin...

Fixing device, and image forming apparatus using the fixing device

Toner and developer, and image forming method and apparatus using t...

Toner, developer and image forming apparatus

Electrographic image formation method