Yoshiharu Machii

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Patents Grantslast 30 patents

Information Patent Grant
Separator for electrochemical device and process for preparing the...
- Patent number 8,900,758
- Issue date Dec 2, 2014
- Tokushu Tokai Paper Co., Ltd.
- Satoshi Nemoto
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Porous membrane and process for preparing the same
- Patent number 8,765,308
- Issue date Jul 1, 2014
- Tokushu Tokai Paper Co., Ltd.
- Yoshiharu Machii
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
SEPARATOR FOR ELECTROCHEMICAL DEVICE AND PROCESS FOR PREPARING THE...
- Publication number 20140072878
- Publication date Mar 13, 2014
- Tokushu Tokai Paper Co., Ltd.
- Satoshi Nemoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POROUS MEMBRANE AND PROCESS FOR PREPARING THE SAME
- Publication number 20130280616
- Publication date Oct 24, 2013
- Tokushu Tokai Paper Co., Ltd.
- Yoshiharu Machii
- H01 - BASIC ELECTRIC ELEMENTS