Takahiro Yoshikawa

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Wakayama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Water-based ink
- Patent number 10,655,030
- Issue date May 19, 2020
- Kao Corporation
- Hirotaka Takeno
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water-based ink
- Patent number 10,316,207
- Issue date Jun 11, 2019
- Kao Corporation
- Kaname Mitsuyoshi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method for producing resin particle dispersion, and method for prod...
- Patent number 9,557,667
- Issue date Jan 31, 2017
- Kao Corporation
- Takahiro Yoshikawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toners for electrophotography
- Patent number 9,128,399
- Issue date Sep 8, 2015
- Kao Corporation
- Norihiro Fukuri
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
WATER-BASED INK
- Publication number 20180187034
- Publication date Jul 5, 2018
- KAO CORPORATION
- Hirotaka TAKENO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
WATER-BASED INK
- Publication number 20170369725
- Publication date Dec 28, 2017
- KAO CORPORATION
- Kaname MITSUYOSHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR PRODUCING RESIN PARTICLE DISPERSION, AND METHOD FOR PROD...
- Publication number 20160026101
- Publication date Jan 28, 2016
- KAO CORPORATION
- Takahiro YOSHIKAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TONERS FOR ELECTROPHOTOGRAPHY
- Publication number 20130273470
- Publication date Oct 17, 2013
- KAO CORPORATION
- Norihiro Fukuri
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY