Go Matsuoka

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Shiga, JP

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Patents Grantslast 30 patents

Information Patent Grant
Polybenzazole and fiber thereof
- Patent number 6,335,419
- Issue date Jan 1, 2002
- Toyo Boseki Kabushiki Kaisha
- Go Matsuoka
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of stabilizing 4,6-diaminoresorcinol and salt thereof
- Patent number 5,911,908
- Issue date Jun 15, 1999
- Toyo Boseki Kabushiki Kaisha
- Go Matsuoka
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Polybenzazole and fiber thereof
- Publication number 20010003130
- Publication date Jun 7, 2001
- Go Matsuoka
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING