Youji Hatanaka

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Otake-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Horizontal heat treatment device
- Patent number 10,132,008
- Issue date Nov 20, 2018
- Mitsubishi Chemical Corporation
- Keishi Mizuno
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Carbon fiber precursor acrylic fiber bundle, method for thermally o...
- Patent number 9,738,994
- Issue date Aug 22, 2017
- Mitsubishi Chemical Corporation
- Tadanobu Ikeda
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
HORIZONTAL HEAT TREATMENT APPARATUS AND CARBON FIBER PRODUCTION MET...
- Publication number 20160369427
- Publication date Dec 22, 2016
- Mitsubishi Rayon Co., Ltd.
- Keishi MIZUNO
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Horizontal Heat Treatment Device
- Publication number 20150299909
- Publication date Oct 22, 2015
- Mitsubishi Rayon Co., Ltd.
- Keishi Mizuno
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CARBON FIBER PRECURSOR ACRYLIC FIBER BUNDLE, METHOD FOR THERMALLY O...
- Publication number 20150110705
- Publication date Apr 23, 2015
- MITSUBISHI RAYON CO., LTD.
- Tadanobu Ikeda
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING