Hidenobu Higashi

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Chiyoda-ku, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polyvinyl sulfonic acid, production method thereof, and use thereof
- Patent number 9,321,863
- Issue date Apr 26, 2016
- Asahi Kasei Finechem Co., Ltd.
- Hiroshi Akikaze
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Novel Polyvinyl Sulfonic Acid, Production Method Thereof, and Use T...
- Publication number 20140091263
- Publication date Apr 3, 2014
- UNIVERSITY OF YAMANASHI
- Hiroshi Akikaze
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...