Minoru Yamada

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Nishikasugai-gun, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of producing heat-resistant crimped yarn
- Patent number 7,155,893
- Issue date Jan 2, 2007
- Du Pont-Toray Co., Ltd.
- Takeshi Hatano
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING

Patents Applicationslast 30 patents

Information Patent Application
Method of producing heat-resistant crimped yarn
- Publication number 20040016221
- Publication date Jan 29, 2004
- Takeshi Hatano
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING