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Kazuo Tomiita
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Otsu, JP
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last 30 patents
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Patent Grant
Process for manufacturing textured multifilament yarn having altern...
Patent number
4,523,428
Issue date
Jun 18, 1985
Toray Industries, Inc.
Takao Negishi
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Grant
Textured multifilament yarn having alternating twists
Patent number
4,402,178
Issue date
Sep 6, 1983
Toray Industries, Inc.
Takao Negishi
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Grant
Bulky textured multifilament yarn
Patent number
4,346,552
Issue date
Aug 31, 1982
Toray Industries, Inc.
Takao Negishi
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Grant
Process for making bulky textured multifilament yarn
Patent number
4,345,425
Issue date
Aug 24, 1982
Toray Industries, Inc.
Takao Negishi
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Grant
Apparatus for producing a bundle of fibrous elements
Patent number
4,342,189
Issue date
Aug 3, 1982
Toray Industries, Inc.
Takao Negishi
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Method for producing an improved bundle of fibrous elements
Patent number
4,341,068
Issue date
Jul 27, 1982
Toray Industries, Incorporated
Takao Negishi
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Method for winding a false twisted yarn in a cheese
Patent number
4,300,345
Issue date
Nov 17, 1981
Toray Industries, Inc.
Isamu Kasai
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Grant
Bundle of fibrous elements
Patent number
4,258,542
Issue date
Mar 31, 1981
Toray Industries, Inc.
Takao Negishi
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Grant
Multifilament yarn having novel configuration and a method for prod...
Patent number
4,242,862
Issue date
Jan 6, 1981
Toray Industries, Inc.
Takao Negishi
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING