Sunao MIKAMI

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Mie, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing polyacetal fiber
- Patent number 11,761,121
- Issue date Sep 19, 2023
- Mitsubishi Gas Chemical Company, Inc.
- Akira Ito
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for manufacturing polyacetal fiber
- Patent number 11,441,242
- Issue date Sep 13, 2022
- Mitsubishi Gas Chemical Company, Inc.
- Akira Ito
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
POLYACETAL FIBERS, METHOD FOR PRODUCING SAME AND MATERIAL FOR DRAWING
- Publication number 20210388534
- Publication date Dec 16, 2021
- Mitsubishi Gas Chemical Company, Inc.
- Daisuke SUNAGA
- D10 - INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEX...
Information Patent Application
METHOD FOR PRODUCING POLYACETAL FIBER
- Publication number 20200199787
- Publication date Jun 25, 2020
- Mitsubishi Gas Chemical Company, Inc.
- Akira ITO
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR MANUFACTURING POLYACETAL FIBER
- Publication number 20200181806
- Publication date Jun 11, 2020
- Mitsubishi Gas Chemical Company, Inc.
- Akira ITO
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR PRODUCING AN OXYMETHYLENE COPOLYMER
- Publication number 20160102190
- Publication date Apr 14, 2016
- Mitsubishi Gas Chemical Company, Inc.
- Akira ITO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...