Hiroki Fukumoto

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Yokohama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electrode and electricity storage device
- Patent number 9,640,335
- Issue date May 2, 2017
- Panasonic Corporation
- Takafumi Tsukagoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polymer, semiconductor film, electrode, electrode active material,...
- Patent number 8,481,674
- Issue date Jul 9, 2013
- Panasonic Corporation
- Takakazu Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Dihalide, polymer compound and method for producing the same
- Patent number 7,462,683
- Issue date Dec 9, 2008
- Tokyo Institute of Technology
- Takakazu Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing polymerized hydrocarbon
- Patent number 7,138,484
- Issue date Nov 21, 2006
- JFE Chemical Corporation
- Takakazu Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ELECTRODE AND ELECTRICITY STORAGE DEVICE
- Publication number 20120328944
- Publication date Dec 27, 2012
- PANASONIC CORPORATION
- Takafumi Tsukagoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER, SEMICONDUCTOR FILM, ELECTRODE, ELECTRODE ACTIVE MATERIAL,...
- Publication number 20110086267
- Publication date Apr 14, 2011
- Takakazu Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Dihalide, polymer compound and method for producing the same
- Publication number 20070185306
- Publication date Aug 9, 2007
- Takakazu Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for producing polymerized hydrocarbon
- Publication number 20050075478
- Publication date Apr 7, 2005
- JFE CHEMICAL CORPORATION
- Takakazu Yamamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...