Mitsuhiro HAMADA

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Otake-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Oil agent for carbon-fiber-precursor acrylic fiber, oil agent compo...
- Patent number 10,550,512
- Issue date Feb 4, 2020
- Mitsubishi Chemical Corporation
- Hiromi Aso
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
OIL AGENT FOR CARBON-FIBER-PRECURSOR ACRYLIC FIBER, OIL AGENT COMPO...
- Publication number 20170284016
- Publication date Oct 5, 2017
- MITSUBISHI CHEMICAL CORPORATION
- Hiromi ASO
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR PRODUCTION OF CARBON FIBER BUNDLE
- Publication number 20150299908
- Publication date Oct 22, 2015
- MITSUBISHI RAYON CO., LTD.
- Mitsuhiro HAMADA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING