Osamu Uchinokura

Person

Mishima, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Toner set, developer set, and image forming apparatus
- Patent number 9,274,445
- Issue date Mar 1, 2016
- Ricoh Company, Ltd.
- Junichi Awamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer and image forming apparatus
- Patent number 9,201,326
- Issue date Dec 1, 2015
- Ricoh Company, Ltd.
- Ryuuta Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner containing crystalline polyester
- Patent number 9,201,325
- Issue date Dec 1, 2015
- Ricoh Company, Ltd.
- Tsuyoshi Sugimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, two-component developer and image forming apparatus
- Patent number 9,005,864
- Issue date Apr 14, 2015
- Ricoh Company, Ltd.
- Syouko Satoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image, two-component developer a...
- Patent number 8,956,795
- Issue date Feb 17, 2015
- Ricoh Company, Ltd.
- Satoshi Kojima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and image forming apparatus
- Patent number 8,795,938
- Issue date Aug 5, 2014
- Ricoh Company, Ltd.
- Osamu Uchinokura
- 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
Toner, production method thereof, developer and image forming method
- Patent number 8,758,968
- Issue date Jun 24, 2014
- Ricoh Company, Ltd.
- Naohiro Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer, image forming method and image forming apparatus
- Patent number 8,741,521
- Issue date Jun 3, 2014
- Ricoh Company, Ltd.
- Mamoru Hozumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, process cartridge, and image forming apparatus
- Patent number 8,652,719
- Issue date Feb 18, 2014
- Ricoh Company, Ltd.
- Osamu Uchinokura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner
- Patent number 8,614,043
- Issue date Dec 24, 2013
- Ricoh Company, Ltd.
- Masaki Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer, and image forming method
- Patent number 8,518,622
- Issue date Aug 27, 2013
- Ricoh Company, Ltd.
- Satoshi Ogawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing toner
- Patent number 8,492,063
- Issue date Jul 23, 2013
- Ricoh Company, Limited
- Junichi Awamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, method for preparing the toner, and image forming method usi...
- Patent number 8,455,169
- Issue date Jun 4, 2013
- Ricoh Company, Limited
- Daisuke Inoue
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for producing toner, toner, and image forming method using t...
- Patent number 8,435,716
- Issue date May 7, 2013
- Ricoh Company, Ltd.
- Masaki Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and developer
- Patent number 8,431,304
- Issue date Apr 30, 2013
- Ricoh Company, Ltd.
- Tsuyoshi Sugimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing toner and toner
- Patent number 8,192,911
- Issue date Jun 5, 2012
- Ricoh Company, Ltd.
- Junichi Awamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing toner
- Patent number 8,187,785
- Issue date May 29, 2012
- Ricoh Company, Ltd.
- Junichi Awamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing toner
- Patent number 8,178,276
- Issue date May 15, 2012
- Ricoh Company Limited
- Osamu Uchinokura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, vessel with the toner, developer, image forming apparatus an...
- Patent number 8,124,308
- Issue date Feb 28, 2012
- Ricoh Company Ltd.
- Naohiro Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, method for preparing the toner, and image forming apparatus...
- Patent number 8,043,778
- Issue date Oct 25, 2011
- Ricoh Company Limited
- Tsuneyasu Nagatomo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic latent image, and image forming...
- Patent number 8,029,960
- Issue date Oct 4, 2011
- Ricoh Company Limited
- Tsuneyasu Nagatomo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, vessel with the toner, developer, image forming apparatus an...
- Patent number 8,026,031
- Issue date Sep 27, 2011
- Ricoh Company, Ltd.
- Naohiro Watanabe
- 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 containing a laminar inorganic mineral in which part or all o...
- Patent number 7,943,280
- Issue date May 17, 2011
- Ricoh Company, Ltd.
- Osamu Uchinokura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner
- Patent number 7,824,831
- Issue date Nov 2, 2010
- Ricoh Company Limited
- Masahide Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus for securing good cleaning performance with...
- Patent number 7,817,955
- Issue date Oct 19, 2010
- Ricoh Company Limited
- Satoshi Kojima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, toner production method, and image forming method
- Patent number 7,741,002
- Issue date Jun 22, 2010
- Ricoh Company, Ltd.
- Osamu Uchinokura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developer, image forming apparatus and image forming method
- Patent number 7,642,032
- Issue date Jan 5, 2010
- Ricoh Company, Limited
- Hideki Sugiura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, developing device, image forming apparatus, and image formin...
- Patent number 7,638,250
- Issue date Dec 29, 2009
- Ricoh Company Limited
- Takahiro Honda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
STATIC CHARGE IMAGE DEVELOPING TONER AND IMAGE FORMING METHOD, IMAG...
- Publication number 20150198902
- Publication date Jul 16, 2015
- Shun Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER, AND IMAGE FORMING APPARATUS
- Publication number 20150104739
- Publication date Apr 16, 2015
- Tsuneyasu Nagatomo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER, IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20140140731
- Publication date May 22, 2014
- Mamoru Hozumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER SET, DEVELOPER SET, AND IMAGE FORMING APPARATUS
- Publication number 20130244158
- Publication date Sep 19, 2013
- Junichi AWAMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, TWO-COMPONENT DEVELOPER, AND IMAGE FORMING APPARATUS
- Publication number 20130243488
- Publication date Sep 19, 2013
- Satoshi KOJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, TWO-COMPONENT DEVELOPER AND IMAGE FORMING APPARATUS
- Publication number 20130244155
- Publication date Sep 19, 2013
- Syouko Satoh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR DEVELOPING ELECTROSTATIC IMAGE, TWO-COMPONENT DEVELOPER A...
- Publication number 20130244156
- Publication date Sep 19, 2013
- Satoshi KOJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC IMAGE DEVELOPING TONER PARTICLES AND DEVELOPER
- Publication number 20130224648
- Publication date Aug 29, 2013
- Takahiro Honda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER AND IMAGE FORMING APPARATUS
- Publication number 20130196260
- Publication date Aug 1, 2013
- Ryuuta YOSHIDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND IMAGE FORMING APPARATUS
- Publication number 20130196261
- Publication date Aug 1, 2013
- Osamu UCHINOKURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR DEVELOPING ELECTROSTATIC IMAGES AND DEVELOPER
- Publication number 20130171557
- Publication date Jul 4, 2013
- Naohiro Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER
- Publication number 20130130171
- Publication date May 23, 2013
- Masaki Watanabe
- 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
TONER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20120288299
- Publication date Nov 15, 2012
- Osamu UCHINOKURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, PRODUCTION METHOD THEREOF, DEVELOPER AND IMAGE FORMING METHOD
- Publication number 20120122027
- Publication date May 17, 2012
- Naohiro WATANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND TONER FOR DEVELOPING LATENT ELECTROSTAT...
- Publication number 20120064445
- Publication date Mar 15, 2012
- Satoshi KOJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER, IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS
- Publication number 20120064447
- Publication date Mar 15, 2012
- Mamoru Hozumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR DEVELOPING LATENT ELECTROSTATIC IMAGES, DEVELOPER, DEVELO...
- Publication number 20120052431
- Publication date Mar 1, 2012
- Mamoru HOZUMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND DEVELOPER
- Publication number 20120052434
- Publication date Mar 1, 2012
- Tsuyoshi Sugimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER, AND IMAGE FORMING METHOD
- Publication number 20110305986
- Publication date Dec 15, 2011
- Satoshi OGAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINING CRYSTALLINE POLYESTER
- Publication number 20110262856
- Publication date Oct 27, 2011
- Tsuyoshi SUGIMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR PRODUCING TONER, TONER, AND IMAGE FORMING METHOD USING T...
- Publication number 20110200928
- Publication date Aug 18, 2011
- Masaki WATANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, VESSEL WITH THE TONER, DEVELOPER, IMAGE FORMING APPARATUS AN...
- Publication number 20110086308
- Publication date Apr 14, 2011
- Naohiro WATANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, METHOD OF FORMING IMAGES, AND PROCESS CARTRIDGE
- Publication number 20110065033
- Publication date Mar 17, 2011
- Osamu UCHINOKURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, METHOD FOR PREPARING THE TONER, AND IMAGE FORMING METHOD USI...
- Publication number 20110003244
- Publication date Jan 6, 2011
- Daisuke INOUE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, TONER PRODUCTION METHOD, AND IMAGE FORMING METHOD
- Publication number 20100209841
- Publication date Aug 19, 2010
- Osamu Uchinokura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF MANUFACTURING TONER AND TONER
- Publication number 20090280421
- Publication date Nov 12, 2009
- Junichi Awamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF MANUFACTURING TONER
- Publication number 20090269692
- Publication date Oct 29, 2009
- Junichi AWAMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF MANUFACTURING TONER
- Publication number 20090226836
- Publication date Sep 10, 2009
- OSAMU UCHINOKURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR DEVELOPING ELECTROSTATIC LATENT IMAGE AND METHOD OF PREPA...
- Publication number 20090214975
- Publication date Aug 27, 2009
- Junichi Awamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Osamu Uchinokura

Person

Patents Grantslast 30 patents

Toner set, developer set, and image forming apparatus

Toner, developer and image forming apparatus

Toner containing crystalline polyester

Toner, two-component developer and image forming apparatus

Toner for developing electrostatic image, two-component developer a...

Toner and image forming apparatus

Toner for electrostatic charge development

Toner, production method thereof, developer and image forming method

Toner, developer, image forming method and image forming apparatus

Toner, process cartridge, and image forming apparatus

Toner

Toner, developer, and image forming method

Method of manufacturing toner

Toner, method for preparing the toner, and image forming method usi...

Method for producing toner, toner, and image forming method using t...

Toner and developer

Method of manufacturing toner and toner

Method of manufacturing toner

Method of manufacturing toner

Toner, vessel with the toner, developer, image forming apparatus an...

Toner, method for preparing the toner, and image forming apparatus...

Toner for developing electrostatic latent image, and image forming...

Toner, vessel with the toner, developer, image forming apparatus an...

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

Toner containing a laminar inorganic mineral in which part or all o...

Toner

Image forming apparatus for securing good cleaning performance with...

Toner, toner production method, and image forming method

Toner, developer, image forming apparatus and image forming method

Toner, developing device, image forming apparatus, and image formin...

Patents Applicationslast 30 patents

STATIC CHARGE IMAGE DEVELOPING TONER AND IMAGE FORMING METHOD, IMAG...

TONER, DEVELOPER, AND IMAGE FORMING APPARATUS

TONER, DEVELOPER, IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

TONER SET, DEVELOPER SET, AND IMAGE FORMING APPARATUS

TONER, TWO-COMPONENT DEVELOPER, AND IMAGE FORMING APPARATUS

TONER, TWO-COMPONENT DEVELOPER AND IMAGE FORMING APPARATUS

TONER FOR DEVELOPING ELECTROSTATIC IMAGE, TWO-COMPONENT DEVELOPER A...

ELECTROSTATIC IMAGE DEVELOPING TONER PARTICLES AND DEVELOPER

TONER, DEVELOPER AND IMAGE FORMING APPARATUS

TONER AND IMAGE FORMING APPARATUS

TONER FOR DEVELOPING ELECTROSTATIC IMAGES AND DEVELOPER

TONER

TONER FOR ELECTROSTATIC CHARGE DEVELOPMENT

TONER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

TONER, PRODUCTION METHOD THEREOF, DEVELOPER AND IMAGE FORMING METHOD

IMAGE FORMING APPARATUS AND TONER FOR DEVELOPING LATENT ELECTROSTAT...

TONER, DEVELOPER, IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS

TONER FOR DEVELOPING LATENT ELECTROSTATIC IMAGES, DEVELOPER, DEVELO...

TONER AND DEVELOPER

TONER, DEVELOPER, AND IMAGE FORMING METHOD

TONER CONTAINING CRYSTALLINE POLYESTER

METHOD FOR PRODUCING TONER, TONER, AND IMAGE FORMING METHOD USING T...

TONER, VESSEL WITH THE TONER, DEVELOPER, IMAGE FORMING APPARATUS AN...

TONER, METHOD OF FORMING IMAGES, AND PROCESS CARTRIDGE

TONER, METHOD FOR PREPARING THE TONER, AND IMAGE FORMING METHOD USI...

TONER, TONER PRODUCTION METHOD, AND IMAGE FORMING METHOD

METHOD OF MANUFACTURING TONER AND TONER

METHOD OF MANUFACTURING TONER

METHOD OF MANUFACTURING TONER

TONER FOR DEVELOPING ELECTROSTATIC LATENT IMAGE AND METHOD OF PREPA...