Hiroshi Mizuhata

Person

Wakayama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Aqueous ink
- Patent number 10,662,342
- Issue date May 26, 2020
- Kao Corporation
- Hiroto Soma
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process for manufacturing toner for developing electrostatic image
- Patent number 10,031,432
- Issue date Jul 24, 2018
- Kao Corporation
- Hiroshi Mizuhata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for producing electrophotographic toner
- Patent number 9,529,290
- Issue date Dec 27, 2016
- Kao Corporation
- Yasuhiro Shidahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for producing toner for electrophotography
- Patent number 9,005,868
- Issue date Apr 14, 2015
- Kao Corporation
- Shoichi Murata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for producing electrostatic latent image developing toner
- Patent number 8,980,522
- Issue date Mar 17, 2015
- Kao Corporation
- Hiroshi Mizuhata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for producing toner for electrophotography
- Patent number 8,956,798
- Issue date Feb 17, 2015
- Kao Corporation
- Shinichi Sata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Decolorable toner and process for production thereof
- Patent number 8,940,468
- Issue date Jan 27, 2015
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Manufacturing method for polyester particle dispersion liquid
- Patent number 8,652,746
- Issue date Feb 18, 2014
- Kao Corporation
- Shoichi Murata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing a toner for electrophotography
- Patent number 8,652,748
- Issue date Feb 18, 2014
- Kao Corporation
- Manabu Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for production of electrophotographic toner
- Patent number 8,632,936
- Issue date Jan 21, 2014
- Kao Corporation
- Shoichi Murata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Resin emulsion
- Patent number 8,574,808
- Issue date Nov 5, 2013
- Kao Corporation
- Hiroshi Mizuhata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toners for electrophotography
- Patent number 8,460,847
- Issue date Jun 11, 2013
- Kao Corporation
- Eiji Shirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for producing toner for electrophotography
- Patent number 8,288,070
- Issue date Oct 16, 2012
- Kao Corporation
- Hiroshi Mizuhata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for production of resin emulsion
- Patent number 8,211,608
- Issue date Jul 3, 2012
- Kao Corporation
- Hiroshi Mizuhata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyesters for toner for electrophotography
- Patent number 8,067,144
- Issue date Nov 29, 2011
- Kao Corporation
- Hiroshi Mizuhata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic toner and image forming method using the same
- Patent number 7,582,400
- Issue date Sep 1, 2009
- Kyocera Mita Corporation
- Yukinori Nakayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic toner for two-component developer and image forming method...
- Patent number 7,575,839
- Issue date Aug 18, 2009
- Kyocera Mita Corporation
- Yukinori Nakayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic latent image and image forming m...
- Patent number 7,575,840
- Issue date Aug 18, 2009
- Kyocera Mita Corporation
- Kouzou Teramoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic toner for two component developer and image forming method...
- Patent number 7,410,740
- Issue date Aug 12, 2008
- Kyocera Mita Corporation
- Yukinori Nakayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING RESIN PARTICLE DISPERSION FOR TONER
- Publication number 20230236521
- Publication date Jul 27, 2023
- KAO CORPORATION
- Sumihiro SUZUKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
AQUEOUS INK
- Publication number 20180134906
- Publication date May 17, 2018
- KAO CORPORATION
- Hiroto SOMA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PROCESS FOR MANUFACTURING TONER FOR DEVELOPING ELECTROSTATIC IMAGE
- Publication number 20160179021
- Publication date Jun 23, 2016
- KAO CORPORATION
- Hiroshi MIZUHATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROCESS FOR PRODUCING ELECTROPHOTOGRAPHIC TONER
- Publication number 20150277250
- Publication date Oct 1, 2015
- KAO CORPORATION
- Yasuhiro Shidahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR PRODUCING ELECTROSTATIC LATENT IMAGE DEVELOPING TONER
- Publication number 20130316284
- Publication date Nov 28, 2013
- KAO CORPORATION
- Hiroshi Mizuhata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROCESS FOR PRODUCING TONER FOR ELECTROPHOTOGRAPHY
- Publication number 20130295499
- Publication date Nov 7, 2013
- KAO CORPORATION
- Shoichi Murata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DECOLORABLE TONER AND PROCESS FOR PRODUCTION THEREOF
- Publication number 20130011777
- Publication date Jan 10, 2013
- Toshiba Tec Kabushiki Kaisha
- Takayasu Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROCESS FOR PRODUCTION OF ELECTROPHOTOGRAPHIC TONER
- Publication number 20120258392
- Publication date Oct 11, 2012
- Shoichi Murata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROCESS FOR PRODUCING A TONER FOR ELECTROPHOTOGRAPHY
- Publication number 20120251940
- Publication date Oct 4, 2012
- KAO CORPORATION
- Manabu Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROCESS FOR PRODUCING TONER FOR ELECTROPHOTOGRAPHY
- Publication number 20110223531
- Publication date Sep 15, 2011
- KAO CORPORATION
- Hiroshi Mizuhata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROCESS FOR PRODUCING TONER FOR ELECTROPHOTOGRAPHY
- Publication number 20110183249
- Publication date Jul 28, 2011
- KAO CORPORATION
- Shinichi Sata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MANUFACTURING METHOD FOR POLYESTER PARTICLE DISPERSION LIQUID
- Publication number 20110177445
- Publication date Jul 21, 2011
- KAO CORPORATION
- Shoichi Murata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING RESIN EMULSION
- Publication number 20100316947
- Publication date Dec 16, 2010
- KAO CORPORATION
- Hiroshi Mizuhata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCTION OF RESIN EMULSION
- Publication number 20100136470
- Publication date Jun 3, 2010
- KAO CORPORATION
- Hiroshi Mizuhata
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TONERS FOR ELECTROPHOTOGRAPHY
- Publication number 20100055595
- Publication date Mar 4, 2010
- KAO CORPORATION
- Eiji Shirai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Magnetic One-Component Toner for Development of Electrostatic Laten...
- Publication number 20080292983
- Publication date Nov 27, 2008
- Kyocera Mita Corporation
- Hiroshi Mizuhata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POLYESTERS FOR TONER FOR ELECTROPHOTOGRAPHY
- Publication number 20080248414
- Publication date Oct 9, 2008
- KAO CORPORATION
- Hiroshi Mizuhata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RESIN EMULSION
- Publication number 20080026311
- Publication date Jan 31, 2008
- KAO CORPORATION
- Hiroshi MIZUHATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POLYESTERS FOR TONER FOR ELECTROPHOTOGRAPHY
- Publication number 20070219313
- Publication date Sep 20, 2007
- KAO CORPORATION
- Hiroshi Mizuhata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SINGLE-COMPONENT MAGNETIC TONER AND DEVELOPING UNIT AND IMAGE FORMI...
- Publication number 20070122726
- Publication date May 31, 2007
- KYOCERA MITA CORPORATION
- Hiroshi Mizuhata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Magnetic single component toner for electrostatic image development...
- Publication number 20070092818
- Publication date Apr 26, 2007
- Hiroshi Mizuhata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Magnetic toner for two-component developer and image forming method...
- Publication number 20060222983
- Publication date Oct 5, 2006
- KYOCERA MITA CORPORATION
- Yukinori Nakayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner for developing electrostatic latent image and image forming m...
- Publication number 20060222984
- Publication date Oct 5, 2006
- KYOCERA MITA CORPORATION
- Kouzou Teramoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Magnetic toner for two component developer and image forming method...
- Publication number 20060216622
- Publication date Sep 28, 2006
- KYOCERA MITA CORPORATION
- Yukinori Nakayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Magnetic toner and image forming method using the same
- Publication number 20060141379
- Publication date Jun 29, 2006
- Kouzou Teramoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Magnetic toner and image forming method using the same
- Publication number 20060078813
- Publication date Apr 13, 2006
- Yukinori Nakayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Hiroshi Mizuhata

Person

Patents Grantslast 30 patents

Aqueous ink

Process for manufacturing toner for developing electrostatic image

Process for producing electrophotographic toner

Process for producing toner for electrophotography

Method for producing electrostatic latent image developing toner

Process for producing toner for electrophotography

Decolorable toner and process for production thereof

Manufacturing method for polyester particle dispersion liquid

Process for producing a toner for electrophotography

Process for production of electrophotographic toner

Resin emulsion

Toners for electrophotography

Process for producing toner for electrophotography

Method for production of resin emulsion

Polyesters for toner for electrophotography

Magnetic toner and image forming method using the same

Magnetic toner for two-component developer and image forming method...

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

Magnetic toner for two component developer and image forming method...

Patents Applicationslast 30 patents

METHOD FOR MANUFACTURING RESIN PARTICLE DISPERSION FOR TONER

AQUEOUS INK

PROCESS FOR MANUFACTURING TONER FOR DEVELOPING ELECTROSTATIC IMAGE

PROCESS FOR PRODUCING ELECTROPHOTOGRAPHIC TONER

METHOD FOR PRODUCING ELECTROSTATIC LATENT IMAGE DEVELOPING TONER

PROCESS FOR PRODUCING TONER FOR ELECTROPHOTOGRAPHY

DECOLORABLE TONER AND PROCESS FOR PRODUCTION THEREOF

PROCESS FOR PRODUCTION OF ELECTROPHOTOGRAPHIC TONER

PROCESS FOR PRODUCING A TONER FOR ELECTROPHOTOGRAPHY

PROCESS FOR PRODUCING TONER FOR ELECTROPHOTOGRAPHY

PROCESS FOR PRODUCING TONER FOR ELECTROPHOTOGRAPHY

MANUFACTURING METHOD FOR POLYESTER PARTICLE DISPERSION LIQUID

METHOD FOR PRODUCING RESIN EMULSION

METHOD FOR PRODUCTION OF RESIN EMULSION

TONERS FOR ELECTROPHOTOGRAPHY

Magnetic One-Component Toner for Development of Electrostatic Laten...

POLYESTERS FOR TONER FOR ELECTROPHOTOGRAPHY

RESIN EMULSION

POLYESTERS FOR TONER FOR ELECTROPHOTOGRAPHY

SINGLE-COMPONENT MAGNETIC TONER AND DEVELOPING UNIT AND IMAGE FORMI...

Magnetic single component toner for electrostatic image development...

Magnetic toner for two-component developer and image forming method...

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

Magnetic toner for two component developer and image forming method...

Magnetic toner and image forming method using the same

Magnetic toner and image forming method using the same