Shogo Watanabe

Person

Wakayama-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Toner for development of electrostatic images
- Patent number 11,899,396
- Issue date Feb 13, 2024
- Kao Corporation
- Yuka Amaha
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Positively charged toner for electrostatic-image development
- Patent number 11,156,931
- Issue date Oct 26, 2021
- Kao Corporation
- Shogo Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing toner for electrophotography
- Patent number 10,578,987
- Issue date Mar 3, 2020
- Kao Corporation
- Shogo Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrophotography
- Patent number 10,394,145
- Issue date Aug 27, 2019
- Kao Corporation
- Shogo Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotography toner
- Patent number 10,061,217
- Issue date Aug 28, 2018
- Kao Corporation
- Shogo Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for producing toner for developing electrostatic images
- Patent number 9,715,184
- Issue date Jul 25, 2017
- Kao Corporation
- Takeshi Ashizawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for producing toner for developing electrostatic images
- Patent number 9,678,448
- Issue date Jun 13, 2017
- Kao Corporation
- Takeshi Ashizawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for producing toner for electrostatic image development
- Patent number 9,141,011
- Issue date Sep 22, 2015
- Kao Corporation
- Shogo Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic image development
- Patent number 8,921,022
- Issue date Dec 30, 2014
- Kao Corporation
- Takeshi Ashizawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Toner for electrostatic image development
- Patent number 8,852,841
- Issue date Oct 7, 2014
- Kao Corporation
- Takeshi Ashizawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner and method for producing toner
- Patent number 8,609,313
- Issue date Dec 17, 2013
- Kao Corporation
- Akihiro Eida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
TONER FOR DEVELOPMENT OF ELECTROSTATIC IMAGES
- Publication number 20210389687
- Publication date Dec 16, 2021
- KAO CORPORATION
- Yuka AMAHA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POSITIVELY CHARGED TONER FOR ELECTROSTATIC-IMAGE DEVELOPMENT
- Publication number 20210149318
- Publication date May 20, 2021
- KAO CORPORATION
- Shogo WATANABE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING TONER FOR ELECTROPHOTOGRAPHY
- Publication number 20190227448
- Publication date Jul 25, 2019
- KAO CORPORATION
- Shogo WATANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR ELECTROPHOTOGRAPHY
- Publication number 20180196366
- Publication date Jul 12, 2018
- KAO CORPORATION
- Shogo WATANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHY TONER
- Publication number 20170363981
- Publication date Dec 21, 2017
- KAO CORPORATION
- Shogo WATANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR PRODUCING TONER FOR DEVELOPING ELECTROSTATIC IMAGES
- Publication number 20150323877
- Publication date Nov 12, 2015
- KAO CORPORATION
- Takeshi Ashizawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR PRODUCING TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT
- Publication number 20140120465
- Publication date May 1, 2014
- KAO CORPORATION
- Shogo WATANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT
- Publication number 20130273467
- Publication date Oct 17, 2013
- KAO CORPORATION
- Takeshi ASHIZAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT
- Publication number 20130157192
- Publication date Jun 20, 2013
- KAO CORPORATION
- Takeshi ASHIZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AND METHOD FOR PRODUCING TONER
- Publication number 20110294062
- Publication date Dec 1, 2011
- Akihiro EIDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Shogo Watanabe

Person

Patents Grantslast 30 patents

Toner for development of electrostatic images

Positively charged toner for electrostatic-image development

Method for producing toner for electrophotography

Toner for electrophotography

Electrophotography toner

Method for producing toner for developing electrostatic images

Method for producing toner for developing electrostatic images

Method for producing toner for electrostatic image development

Toner for electrostatic image development

Toner for electrostatic image development

Toner and method for producing toner

Patents Applicationslast 30 patents

TONER FOR DEVELOPMENT OF ELECTROSTATIC IMAGES

POSITIVELY CHARGED TONER FOR ELECTROSTATIC-IMAGE DEVELOPMENT

METHOD FOR PRODUCING TONER FOR ELECTROPHOTOGRAPHY

TONER FOR ELECTROPHOTOGRAPHY

ELECTROPHOTOGRAPHY TONER

METHOD FOR PRODUCING TONER FOR DEVELOPING ELECTROSTATIC IMAGES

METHOD FOR PRODUCING TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT

TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT

TONER FOR ELECTROSTATIC IMAGE DEVELOPMENT

TONER AND METHOD FOR PRODUCING TONER