Katsuru MATSUMOTO

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Toner and method for manufacturing the same
- Patent number 8,877,416
- Issue date Nov 4, 2014
- Sharp Kabushiki Kaisha
- Satoru Ariyoshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and method for manufacturing the same
- Patent number 8,580,473
- Issue date Nov 12, 2013
- Sharp Kabushiki Kaisha
- Satoru Ariyoshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and method of manufacturing the same, two-component developer...
- Patent number 8,273,515
- Issue date Sep 25, 2012
- Sharp Kabushiki Kaisha
- Satoru Ariyoshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing coalesced resin particles, coalesced resin...
- Patent number 8,252,501
- Issue date Aug 28, 2012
- Sharp Kabushiki Kaisha
- Nobuhiro Maezawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing toner, toner, two-component developer, deve...
- Patent number 8,187,783
- Issue date May 29, 2012
- Sharp Kabushiki Kaisha
- Keiichi Kikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing toner, toner, two-component developer, deve...
- Patent number 8,163,458
- Issue date Apr 24, 2012
- Sharp Kabushiki Kaisha
- Keiichi Kikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing toner particles, toner particles, two-compo...
- Patent number 8,097,395
- Issue date Jan 17, 2012
- Sharp Kabushiki Kaisha
- Katsuru Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, method of manufacturing toner, developer, two-component deve...
- Patent number 8,092,968
- Issue date Jan 10, 2012
- Sharp Kabushiki Kaisha
- Keiichi Kikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Functional particle and manufacturing method thereof
- Patent number 8,067,143
- Issue date Nov 29, 2011
- Sharp Kabushiki Kaisha
- Keiichi Kikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Aggregate dispersant, method of manufacturing aggregate of resin-co...
- Patent number 8,021,817
- Issue date Sep 20, 2011
- Sharp Kabushiki Kaisha
- Keiichi Kikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing aggregate particles and toner
- Patent number 7,910,279
- Issue date Mar 22, 2011
- Sharp Kabushiki Kaisha
- Nobuhiro Maezawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing toner particles, toner particles, two-compo...
- Patent number 7,887,986
- Issue date Feb 15, 2011
- Sharp Kabushiki Kaisha
- Katsuru Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Capsulated toner having fine particle cycloolefin copolymer resin s...
- Patent number 7,875,413
- Issue date Jan 25, 2011
- Sharp Kabushiki Kaisha
- Yasuhiro Shibai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing aggregated particles
- Patent number 7,833,446
- Issue date Nov 16, 2010
- Sharp Kabushiki Kaisha
- Nobuhiro Maezawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Toner manufacturing method
- Patent number 7,781,139
- Issue date Aug 24, 2010
- Sharp Kabushiki Kaisha
- Satoru Ariyoshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing resin particles
- Patent number 7,770,828
- Issue date Aug 10, 2010
- Sharp Kabushiki Kaisha
- Katsuru Matsumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Release agent, toner, and method for manufacturing same
- Patent number 7,759,037
- Issue date Jul 20, 2010
- Sharp Kabushiki Kaisha
- Katsuru Matsumoto
- B08 - CLEANING
Information Patent Grant
Method of manufacturing toner
- Patent number 7,713,675
- Issue date May 11, 2010
- Sharp Kabushiki Kaisha
- Katsuru Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing toner and toner
- Patent number 7,704,664
- Issue date Apr 27, 2010
- Sharp Kabushiki Kaisha
- Katsuru Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus equipped with an electrographic photorecept...
- Patent number 7,693,453
- Issue date Apr 6, 2010
- Sharp Kabushiki Kaisha
- Mikio Kakui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for manufacturing toner and toner
- Patent number 7,659,045
- Issue date Feb 9, 2010
- Sharp Kabushiki Kaisha
- Yasuhiro Shibai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and manufacturing method thereof
- Patent number 7,608,379
- Issue date Oct 27, 2009
- Sharp Kabushiki Kaisha
- Yoshitaka Kawase
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of manufacturing toner and toner
- Patent number 7,575,843
- Issue date Aug 18, 2009
- Sharp Kabushiki Kaisha
- Katsuru Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for development and method of producing toner
- Patent number 7,572,566
- Issue date Aug 11, 2009
- Sharp Kabushiki Kaisha
- Yasuhiro Shibai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Master batch and toner for use in electrophotography
- Patent number 7,026,088
- Issue date Apr 11, 2006
- Sharp Kabushiki Kaisha
- Sayaka Fujita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
TONER AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20110305982
- Publication date Dec 15, 2011
- Katsuru MATSUMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20110305985
- Publication date Dec 15, 2011
- Satoru ARIYOSHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20110305988
- Publication date Dec 15, 2011
- Satoru ARIYOSHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF MANUFACTURING TONER PARTICLES, TONER PARTICLES, TWO-COMPO...
- Publication number 20110069992
- Publication date Mar 24, 2011
- Sharp Kabushiki Kaisha
- Katsuru MATSUMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND METHOD OF MANUFACTURING THE SAME, TWO-COMPONENT DEVELOPER...
- Publication number 20100124441
- Publication date May 20, 2010
- Satoru ARIYOSHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, DEVELOPER, DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20100104323
- Publication date Apr 29, 2010
- Kiyoshi Toizumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF MANUFACTURING COALESCED RESIN PARTICLES, COALESCED RESIN...
- Publication number 20100021210
- Publication date Jan 28, 2010
- Nobuhiro MAEZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRODUCING METHOD OF SPHERICAL PARTICLE, SPHERICAL PARTICLE, TONER,...
- Publication number 20090258310
- Publication date Oct 15, 2009
- Katsuru MATSUMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, METHOD OF MANUFACTURING TONER, DEVELOPER, TWO-COMPONENT DEVE...
- Publication number 20090232557
- Publication date Sep 17, 2009
- Keiichi KIKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF MANUFACTURING TONER PARTICLES, TONER PARTICLES, TWO-COMPO...
- Publication number 20090042119
- Publication date Feb 12, 2009
- Katsuru MATSUMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method of manufacturing resin particles
- Publication number 20090020899
- Publication date Jan 22, 2009
- Katsuru MATSUMOTO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF MANUFACTURING TONER, TONER, TWO-COMPONENT DEVELOPER, DEVE...
- Publication number 20090011358
- Publication date Jan 8, 2009
- Keiichi Kikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF MANUFACTURING TONER, TONER, TWO-COMPONENT DEVELOPER, DEVE...
- Publication number 20090011351
- Publication date Jan 8, 2009
- Keiichi Kikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER PARTICLES, METHOD OF MANUFACTURING THE SAME, TWO-COMPONENT DE...
- Publication number 20080311501
- Publication date Dec 18, 2008
- SHARP KABUSHIKI KAISHA
- Katsuru Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner, method of manufacturing the same, two-component developer, d...
- Publication number 20080311503
- Publication date Dec 18, 2008
- Sharp Kabushiki Kaisha
- Ayae Nagaoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF MANUFACTURING AGGREGATE PARTICLES AND TONER
- Publication number 20080248415
- Publication date Oct 9, 2008
- Sharp Kabushiki Kaisha
- Nobuhiro MAEZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Functional particle and manufacturing method thereof
- Publication number 20080063970
- Publication date Mar 13, 2008
- Sharp Kabushiki Kaisha
- Keiichi KIKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Aggregate dispersant, method of manufacturing aggregate of resin-co...
- Publication number 20080032224
- Publication date Feb 7, 2008
- Keiichi Kikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method of manufacturing aggregated particles
- Publication number 20080029924
- Publication date Feb 7, 2008
- Sharp Kabushiki Kaisha
- Nobuhiro Maezawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Capsulated toner
- Publication number 20070259284
- Publication date Nov 8, 2007
- Sharp Kabushiki Kaisha
- Yasuhiro Shibai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method of manufacturing toner
- Publication number 20070202433
- Publication date Aug 30, 2007
- Sharp Kabushiki Kaisha
- Katsuru Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method of manufacturing toner and toner
- Publication number 20070196754
- Publication date Aug 23, 2007
- Sharp Kabushiki Kaisha
- Katsuru Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method for manufacturing toner and toner
- Publication number 20070196756
- Publication date Aug 23, 2007
- Sharp Kabushiki Kaisha
- Yasuhiro Shibai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method of manufacturing toner and toner
- Publication number 20070166638
- Publication date Jul 19, 2007
- Sharp Kabushiki Kaisha
- Katsuru Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Release agent, toner, and method for manufacturing same
- Publication number 20070160923
- Publication date Jul 12, 2007
- Sharp Kabushiki Kaisha
- Katsuru Matsumoto
- B08 - CLEANING
Information Patent Application
Toner manufacturing method
- Publication number 20070128537
- Publication date Jun 7, 2007
- Sharp Kabushiki Kaisha
- Satoru Ariyoshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner and manufacturing method thereof
- Publication number 20070065746
- Publication date Mar 22, 2007
- Sharp Kabushiki Kaisha
- Yoshitaka Kawase
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner for development and method of producing toner
- Publication number 20070042283
- Publication date Feb 22, 2007
- Sharp Kabushiki Kaisha
- Yasuhiro Shibai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Master batch and toner using the same
- Publication number 20060246368
- Publication date Nov 2, 2006
- Katsuru Matsumoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Master batch and toner for use in electrophotography
- Publication number 20040087708
- Publication date May 6, 2004
- SHARP KABUSHIKI KAISHA
- Sayaka Fujita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Katsuru MATSUMOTO

Person

Patents Grantslast 30 patents

Toner and method for manufacturing the same

Toner and method for manufacturing the same

Toner and method of manufacturing the same, two-component developer...

Method of manufacturing coalesced resin particles, coalesced resin...

Method of manufacturing toner, toner, two-component developer, deve...

Method of manufacturing toner, toner, two-component developer, deve...

Method of manufacturing toner particles, toner particles, two-compo...

Toner, method of manufacturing toner, developer, two-component deve...

Functional particle and manufacturing method thereof

Aggregate dispersant, method of manufacturing aggregate of resin-co...

Method of manufacturing aggregate particles and toner

Method of manufacturing toner particles, toner particles, two-compo...

Capsulated toner having fine particle cycloolefin copolymer resin s...

Method of manufacturing aggregated particles

Toner manufacturing method

Method of manufacturing resin particles

Release agent, toner, and method for manufacturing same

Method of manufacturing toner

Method of manufacturing toner and toner

Image forming apparatus equipped with an electrographic photorecept...

Method for manufacturing toner and toner

Toner and manufacturing method thereof

Method of manufacturing toner and toner

Toner for development and method of producing toner

Master batch and toner for use in electrophotography

Patents Applicationslast 30 patents

TONER AND METHOD FOR MANUFACTURING THE SAME

TONER AND METHOD FOR MANUFACTURING THE SAME

TONER AND METHOD FOR MANUFACTURING THE SAME

METHOD OF MANUFACTURING TONER PARTICLES, TONER PARTICLES, TWO-COMPO...

TONER AND METHOD OF MANUFACTURING THE SAME, TWO-COMPONENT DEVELOPER...

TONER, DEVELOPER, DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

METHOD OF MANUFACTURING COALESCED RESIN PARTICLES, COALESCED RESIN...

PRODUCING METHOD OF SPHERICAL PARTICLE, SPHERICAL PARTICLE, TONER,...

TONER, METHOD OF MANUFACTURING TONER, DEVELOPER, TWO-COMPONENT DEVE...

METHOD OF MANUFACTURING TONER PARTICLES, TONER PARTICLES, TWO-COMPO...

Method of manufacturing resin particles

METHOD OF MANUFACTURING TONER, TONER, TWO-COMPONENT DEVELOPER, DEVE...

METHOD OF MANUFACTURING TONER, TONER, TWO-COMPONENT DEVELOPER, DEVE...

TONER PARTICLES, METHOD OF MANUFACTURING THE SAME, TWO-COMPONENT DE...

Toner, method of manufacturing the same, two-component developer, d...

METHOD OF MANUFACTURING AGGREGATE PARTICLES AND TONER

Functional particle and manufacturing method thereof

Aggregate dispersant, method of manufacturing aggregate of resin-co...

Method of manufacturing aggregated particles

Capsulated toner

Method of manufacturing toner

Method of manufacturing toner and toner

Method for manufacturing toner and toner

Method of manufacturing toner and toner

Release agent, toner, and method for manufacturing same

Toner manufacturing method

Toner and manufacturing method thereof

Toner for development and method of producing toner

Master batch and toner using the same

Master batch and toner for use in electrophotography