Kouji SEKIGUCHI

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electrostatic charge image developing toner
- Patent number 10,031,433
- Issue date Jul 24, 2018
- Konica Minolta, Inc.
- Atsushi Iioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of producing toner for developing electrostatic images
- Patent number 9,971,266
- Issue date May 15, 2018
- Konica Minolta, Inc.
- Naoya Tonegawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic image developing toner
- Patent number 9,933,720
- Issue date Apr 3, 2018
- Konica Minolta, Inc.
- Takanari Kayamori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic image forming method and full color toner set f...
- Patent number 9,921,506
- Issue date Mar 20, 2018
- Konica Minolta, Inc.
- Shiro Hirano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic image developing toner
- Patent number 9,703,219
- Issue date Jul 11, 2017
- Konica Minolta, Inc.
- Masaharu Matsubara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic latent image developing toner
- Patent number 9,304,421
- Issue date Apr 5, 2016
- Konica Minolta, Inc.
- Kouji Sekiguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER
- Publication number 20170255119
- Publication date Sep 7, 2017
- Konica Minolta, Inc.
- Atsushi Iioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD OF PRODUCING TONER FOR DEVELOPING ELECTROSTATIC IMAGES
- Publication number 20170255115
- Publication date Sep 7, 2017
- Konica Minolta, Inc.
- Naoya Tonegawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC IMAGE DEVELOPING TONER
- Publication number 20170227872
- Publication date Aug 10, 2017
- Konica Minolta, Inc.
- Takanari Kayamori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD AND FULL COLOR TONER SET F...
- Publication number 20170045835
- Publication date Feb 16, 2017
- Konica Minolta, Inc.
- Shiro HIRANO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR DEVELOPING ELECTROSTATICALLY CHARGED IMAGES
- Publication number 20160313661
- Publication date Oct 27, 2016
- Konica Minolta, Inc.
- Kouji SEKIGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR DEVELOPING ELECTROSTATIC IMAGE
- Publication number 20150370188
- Publication date Dec 24, 2015
- Konica Minolta, Inc.
- Kaori MATSUSHIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC LATENT IMAGE DEVELOPING TONER
- Publication number 20150064616
- Publication date Mar 5, 2015
- Konica Minolta, Inc.
- Kouji SEKIGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Kouji SEKIGUCHI

Person

Patents Grantslast 30 patents

Electrostatic charge image developing toner

Method of producing toner for developing electrostatic images

Electrostatic image developing toner

Electrophotographic image forming method and full color toner set f...

Electrostatic image developing toner

Electrostatic latent image developing toner

Patents Applicationslast 30 patents

ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER

METHOD OF PRODUCING TONER FOR DEVELOPING ELECTROSTATIC IMAGES

ELECTROSTATIC IMAGE DEVELOPING TONER

ELECTROPHOTOGRAPHIC IMAGE FORMING METHOD AND FULL COLOR TONER SET F...

TONER FOR DEVELOPING ELECTROSTATICALLY CHARGED IMAGES

TONER FOR DEVELOPING ELECTROSTATIC IMAGE

ELECTROSTATIC LATENT IMAGE DEVELOPING TONER