Kunihiko Ueda

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Ohtsu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Melt spinning pack and synthetic fiber manufacturing method
- Patent number 6,284,174
- Issue date Sep 4, 2001
- Toray Industries, Inc.
- Kunihiko Ueda
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Heat treatment apparatus for yarn
- Patent number 5,581,909
- Issue date Dec 10, 1996
- Toray Industries, Inc.
- Kunihiko Ueda
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Method and apparatus for producing polyester fiber
- Patent number 5,558,825
- Issue date Sep 24, 1996
- Toray Industries, Inc.
- Kunihiko Ueda
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for producing thermoplastic synthetic yarn
- Patent number 5,019,316
- Issue date May 28, 1991
- Toray Industries, Inc.
- Kunihiko Ueda
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process and apparatus for simultaneously drawing and false-twisting...
- Patent number 4,398,386
- Issue date Aug 16, 1983
- Toray Industries, Inc.
- Tetsuhiko Endo
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING