Ken Ohmura

Person

Hachioji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Toner for developing electrostatic latent images
- Patent number 9,703,218
- Issue date Jul 11, 2017
- Konica Minolta, Inc.
- Tomomi Oshiba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic image development
- Patent number 9,360,783
- Issue date Jun 7, 2016
- Konica Minolta, Inc.
- Tomoko Mine
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic charge image development and method for man...
- Patent number 9,354,535
- Issue date May 31, 2016
- Konica Minolta, Inc.
- Mikio Kouyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic image development
- Patent number 9,268,245
- Issue date Feb 23, 2016
- Konica Minolta Business Technologies, Inc.
- Mikio Kouyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heat storage microcapsules and manufacturing method thereof
- Patent number 9,028,965
- Issue date May 12, 2015
- Konica Minolta Business Technologies, Inc.
- Mikio Kouyama
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Production process of toner for electrostatic image development
- Patent number 8,871,419
- Issue date Oct 28, 2014
- Konica Minolta Business Technologies, Inc.
- Saburou Hiraoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Production process of non-contact information recording medium
- Patent number 8,844,832
- Issue date Sep 30, 2014
- Konica Minolta Business Technologies, Inc.
- Yoshiyasu Matsumoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Toner, manufacturing method thereof and image forming method
- Patent number 8,748,073
- Issue date Jun 10, 2014
- Konica Minolta Business Technologies, Inc.
- Hiroshi Nagasawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic image development and production process th...
- Patent number 8,722,295
- Issue date May 13, 2014
- Konica Minolta Business Technologies, Inc.
- Mikio Kouyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic toner and production method of the same
- Patent number 8,669,033
- Issue date Mar 11, 2014
- Konica Minolta Business Technologies, Inc.
- Mikio Kouyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic latent image development and production met...
- Patent number 8,652,728
- Issue date Feb 18, 2014
- Konica Minolta Business Technologies, Inc.
- Tomoko Mine
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic charge image developing toner and method of manufactu...
- Patent number 8,642,242
- Issue date Feb 4, 2014
- Konica Minolta Business Technologies, Inc.
- Saburou Hiraoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic image developing toner and producing method of the same
- Patent number 8,586,278
- Issue date Nov 19, 2013
- Konica Minolta Business Technologies, Inc.
- Mikihiko Sukeno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Producing method of toner for developing static image
- Patent number 8,497,059
- Issue date Jul 30, 2013
- Konica Minolta Business Technologies, Inc.
- Tomomi Oshiba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image, full color toner kit, and...
- Patent number 8,399,166
- Issue date Mar 19, 2013
- Konica Minolta Business Technologies, Inc.
- Mikio Kouyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic image and manufacturing method o...
- Patent number 8,377,617
- Issue date Feb 19, 2013
- Konica Minolta Business Technologies, Inc.
- Mikio Kouyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and manufacturing method thereof
- Patent number 8,304,157
- Issue date Nov 6, 2012
- Konica Minolta Business Technologies, Inc.
- Mikio Kouyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with two coloring material supplying sections
- Patent number 8,078,077
- Issue date Dec 13, 2011
- Konica Minolta Business Technologies, Inc.
- Ken Ohmura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic image development, full-color toner kit and...
- Patent number 8,062,818
- Issue date Nov 22, 2011
- Konica Minolta Business Technologies, Inc.
- Mikio Kouyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Both-sided image forming method
- Patent number 7,914,964
- Issue date Mar 29, 2011
- Konica Minolta Business Technologies, Inc.
- Hiroshi Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method
- Patent number 7,820,352
- Issue date Oct 26, 2010
- Konica Monolta Business Technologies, Inc.
- Hiroshi Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and production method of the same
- Patent number 7,781,136
- Issue date Aug 24, 2010
- Konica Minolta Business Technologies, Inc.
- Ken Ohmura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner
- Patent number 7,709,173
- Issue date May 4, 2010
- Konica Minolta Business Technologies, Inc.
- Ken Ohmura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image forming method using a double walled tone...
- Patent number 7,634,217
- Issue date Dec 15, 2009
- Konica Minolta Business Technologies, Inc.
- Kishio Tamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method
- Patent number 7,625,686
- Issue date Dec 1, 2009
- Konica Minolta Holdings, Inc.
- Ken Ohmura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method
- Patent number 7,521,160
- Issue date Apr 21, 2009
- Konica Minolta Business Technologies, Inc.
- Ken Ohmura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for forming an electrophotographic image
- Patent number 7,514,190
- Issue date Apr 7, 2009
- Konica Minolta Business Technologies, Inc.
- Ken Ohmura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic latent image development and manufacturing...
- Patent number 7,482,105
- Issue date Jan 27, 2009
- Konica Minolta Business Technologies, Inc.
- Naohiro Hirose
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner production method and toner production apparatus
- Patent number 7,452,654
- Issue date Nov 18, 2008
- Konica Minolta Business Technologies, Inc.
- Naohiro Hirose
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and production method of the same
- Patent number 7,378,208
- Issue date May 27, 2008
- Konica Minolta Holdings, Inc.
- Ken Ohmura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
TONER FOR ELECTROSTATIC CHARGE IMAGE DEVELOPMENT AND METHOD FOR MAN...
- Publication number 20150234306
- Publication date Aug 20, 2015
- Konica Minolta, Inc.
- Mikio KOUYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR DEVELOPING ELECTROSTATIC LATENT IMAGES
- Publication number 20150099223
- Publication date Apr 9, 2015
- Konica Minolta, Inc.
- Tokyo OSHIBA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT
- Publication number 20140377700
- Publication date Dec 25, 2014
- Tomoko MINE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner, Manufacturing Method Thereof and Image Forming Method
- Publication number 20130323639
- Publication date Dec 5, 2013
- Konica Minolta Business Technologies, Inc.
- Hiroshi NAGASAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT
- Publication number 20130109826
- Publication date May 2, 2013
- Mikio KOUYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT AND PRODUCTION PROCESS TH...
- Publication number 20130078566
- Publication date Mar 28, 2013
- Konica Minolta Business Technologies, Inc.
- Mikio KOUYAMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TONER, MANUFACTURING METHOD THEREOF AND IMAGE FORMING METHOD
- Publication number 20130004891
- Publication date Jan 3, 2013
- Konica Minolta Business Technologies, Inc.
- Hiroshi NAGASAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRODUCTION PROCESS OF NON-CONTACT INFORMATION RECORDING MEDIUM
- Publication number 20130000836
- Publication date Jan 3, 2013
- Konica Minolta Business Technologies, Inc.
- Yoshiyasu MATSUMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRODUCTION PROCESS OF TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT
- Publication number 20120328980
- Publication date Dec 27, 2012
- Konica Minolta Business Technologies, Inc.
- Saburou HIRAOKA
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
PRODUCTION PROCESS OF TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT
- Publication number 20120264050
- Publication date Oct 18, 2012
- Konica Minolta Business Technologies, Inc.
- Tomomi OSHIBA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HEAT STORAGE MICROCAPSULES AND MANUFACTURING METHOD THEREOF
- Publication number 20120148845
- Publication date Jun 14, 2012
- Konica Minolta Business Technologies, Inc.
- Mikio KOUYAMA
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
TONER FOR DEVELOPING ELECTROSTATIC IMAGE AND MANUFACTURING METHOD O...
- Publication number 20120123075
- Publication date May 17, 2012
- Konica Minolta Business Technologies, Inc.
- Mikio KOUYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER AND METHOD OF MANUFACTU...
- Publication number 20120107741
- Publication date May 3, 2012
- Konica Minolta Business Technologies, Inc.
- Saburou HIRAOKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC IMAGE DEVELOPING TONER AND PRODUCING METHOD OF THE SAME
- Publication number 20120100478
- Publication date Apr 26, 2012
- Konica Minolta Business Technologies, Inc.
- Mikihiko SUKENO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR ELECTROSTATIC LATENT IMAGE DEVELOPMENT AND PRODUCTION MET...
- Publication number 20120094229
- Publication date Apr 19, 2012
- Konica Minolta Business Technologies, Inc.
- Tomoko MINE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRODUCING METHOD OF TONER FOR DEVELOPING STATIC IMAGE
- Publication number 20120064454
- Publication date Mar 15, 2012
- Konica Minolta Business Technologies, Inc.
- Tomomi OSHIBA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC TONER AND PRODUCTION METHOD OF THE SAME
- Publication number 20110236819
- Publication date Sep 29, 2011
- Konica Minolta Business Technologies, Inc.
- Mikio KOUYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND MANUFACTURING METHOD THEREOF
- Publication number 20100323290
- Publication date Dec 23, 2010
- Konica Minolta Business Technologies, Inc.
- Mikio KOUYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND METHOD FOR PRODUCING TONER
- Publication number 20100279223
- Publication date Nov 4, 2010
- Konica Minolta Business Technologies, Inc.
- Mikihiko SUKENO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MANUFACTURING METHOD OF MAGENTA TONER FOR DEVELOPING ELECTROSTATIC...
- Publication number 20100203442
- Publication date Aug 12, 2010
- Konica Minolta Business Technologies, Inc.
- Ken Ohmura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND MANUFACTURING METHOD OF TONER
- Publication number 20100151377
- Publication date Jun 17, 2010
- Konica Minolta Business Technologies, Inc.
- Yasuko UCHINO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR ELECTROSTATIC LATENT IMAGE DEVELOPMENT AND IMAGE FORMING...
- Publication number 20100028798
- Publication date Feb 4, 2010
- Konica Minolta Holdings, Inc.
- Eiichi Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC COLOR TONER
- Publication number 20090286176
- Publication date Nov 19, 2009
- Konica Minolta Business Technologies, Inc.
- Ken OHMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT, FULL-COLOR TONER KIT AND...
- Publication number 20090246656
- Publication date Oct 1, 2009
- Konica Minolta Business Technologies, Inc.
- Mikio KOUYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT, FULL-COLOR TONER KIT AND...
- Publication number 20090239164
- Publication date Sep 24, 2009
- Konica Minolta Business Technologies, Inc.
- Mikio KOUYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR DEVELOPING ELECTROSTATIC IMAGE, FULL COLOR TONER KIT, AND...
- Publication number 20090239168
- Publication date Sep 24, 2009
- Konica Minolta Business Technologies, Inc.
- Mikio KOUYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR DEVELOPING ELECTROSTATIC IMAGE, FULL COLOR TONER KIT, AND...
- Publication number 20090214974
- Publication date Aug 27, 2009
- Konica Minolta Business Technologies, Inc.
- Mikio KOUYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TWO COMPONENT DEVELOPER
- Publication number 20080233507
- Publication date Sep 25, 2008
- Konica Minolta Business Technologies, Inc.
- Hiroshi YAMAZAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND PREPARATION METHOD THEREOF
- Publication number 20080176162
- Publication date Jul 24, 2008
- Konica Minolta Business Technologies, Inc.
- Ken OHMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Toner and Production Method of the Same
- Publication number 20080171280
- Publication date Jul 17, 2008
- Konica Minolta Business Technologies, Inc.
- Ken Ohmura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Person

Patents Grantslast 30 patents

Toner for developing electrostatic latent images

Toner for electrostatic image development

Toner for electrostatic charge image development and method for man...

Toner for electrostatic image development

Heat storage microcapsules and manufacturing method thereof

Production process of toner for electrostatic image development

Production process of non-contact information recording medium

Toner, manufacturing method thereof and image forming method

Toner for electrostatic image development and production process th...

Electrophotographic toner and production method of the same

Toner for electrostatic latent image development and production met...

Electrostatic charge image developing toner and method of manufactu...

Electrostatic image developing toner and producing method of the same

Producing method of toner for developing static image

Toner for developing electrostatic image, full color toner kit, and...

Toner for developing electrostatic image and manufacturing method o...

Toner and manufacturing method thereof

Image forming apparatus with two coloring material supplying sections

Toner for electrostatic image development, full-color toner kit and...

Both-sided image forming method

Image forming method

Toner and production method of the same

Toner

Electrophotographic image forming method using a double walled tone...

Image forming method

Image forming method

Method for forming an electrophotographic image

Toner for electrostatic latent image development and manufacturing...

Toner production method and toner production apparatus

Toner and production method of the same

Patents Applicationslast 30 patents

TONER FOR ELECTROSTATIC CHARGE IMAGE DEVELOPMENT AND METHOD FOR MAN...

TONER FOR DEVELOPING ELECTROSTATIC LATENT IMAGES

TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT

Toner, Manufacturing Method Thereof and Image Forming Method

TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT

TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT AND PRODUCTION PROCESS TH...

TONER, MANUFACTURING METHOD THEREOF AND IMAGE FORMING METHOD

PRODUCTION PROCESS OF NON-CONTACT INFORMATION RECORDING MEDIUM

PRODUCTION PROCESS OF TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT

PRODUCTION PROCESS OF TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT

HEAT STORAGE MICROCAPSULES AND MANUFACTURING METHOD THEREOF

TONER FOR DEVELOPING ELECTROSTATIC IMAGE AND MANUFACTURING METHOD O...

ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER AND METHOD OF MANUFACTU...

ELECTROSTATIC IMAGE DEVELOPING TONER AND PRODUCING METHOD OF THE SAME

TONER FOR ELECTROSTATIC LATENT IMAGE DEVELOPMENT AND PRODUCTION MET...

PRODUCING METHOD OF TONER FOR DEVELOPING STATIC IMAGE

ELECTROPHOTOGRAPHIC TONER AND PRODUCTION METHOD OF THE SAME

TONER AND MANUFACTURING METHOD THEREOF

TONER AND METHOD FOR PRODUCING TONER

MANUFACTURING METHOD OF MAGENTA TONER FOR DEVELOPING ELECTROSTATIC...

TONER AND MANUFACTURING METHOD OF TONER

TONER FOR ELECTROSTATIC LATENT IMAGE DEVELOPMENT AND IMAGE FORMING...

ELECTROPHOTOGRAPHIC COLOR TONER

TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT, FULL-COLOR TONER KIT AND...

TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT, FULL-COLOR TONER KIT AND...

TONER FOR DEVELOPING ELECTROSTATIC IMAGE, FULL COLOR TONER KIT, AND...

TONER FOR DEVELOPING ELECTROSTATIC IMAGE, FULL COLOR TONER KIT, AND...

TWO COMPONENT DEVELOPER

TONER AND PREPARATION METHOD THEREOF

Toner and Production Method of the Same