Harumi Matsuda

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Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polyacrylonitrile-based copolymer, polyacrylonitrile-based precurso...
- Patent number 10,017,881
- Issue date Jul 10, 2018
- Mitsubishi Chemical Corporation
- Yusuke Shinmen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
POLYACRYLONITRILE-BASED COPOLYMER, POLYACRYLONITRILE-BASED PRECURSO...
- Publication number 20140212663
- Publication date Jul 31, 2014
- MITSUBISHI RAYON CO., LTD.
- Yusuke Shinmen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CARBON-FIBER-PRECURSOR FIBER BUNDLE, CARBON FIBER BUNDLE, AND USES...
- Publication number 20130295811
- Publication date Nov 7, 2013
- MITSUBISHI RAYON CO., LTD.
- Yuusuke Shinmen
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING