Yuuji Tsunoda

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Minato-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polyarylene block copolymer having sulfonic acid group and use thereof
- Patent number 8,729,219
- Issue date May 20, 2014
- JSR Corporation
- Yoshitaka Yamakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYARYLENE BLOCK COPOLYMER HAVING SULFONIC ACID GROUP AND USE THEREOF
- Publication number 20130085236
- Publication date Apr 4, 2013
- JSR CORPORATION
- Yoshitaka Yamakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYARYLENE BLOCK COPOLYMER HAVING SULFONIC ACID GROUP AND USE THEREOF
- Publication number 20120052412
- Publication date Mar 1, 2012
- Honda Motor Co., Ltd.
- Yoshitaka YAMAKAWA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...