Kenji Kawakami

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Matsuyama, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for heat treating a synthetic yarn during false-twist textur...
- Patent number 5,528,893
- Issue date Jun 25, 1996
- Teijin Seiki Co. Ltd.
- Masaaki Yanagihara
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Apparatus for heat treating a synthetic yarn during false-twist tex...
- Patent number 5,404,705
- Issue date Apr 11, 1995
- Teijin Seiki Co., Ltd.
- Masaaki Yanagihara
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Elastic synthetic polymer filament with multi-lobated cross-section...
- Patent number 5,141,811
- Issue date Aug 25, 1992
- Teijin Limited
- Kenji Kawakami
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING