Yukio Otaki

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Mishima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Potentially bulky yarn
- Patent number 4,382,992
- Issue date May 10, 1983
- Toray Industries, Inc.
- Yukio Otaki
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Spun yarn-like textured yarns and process for producing same
- Patent number 4,292,799
- Issue date Oct 6, 1981
- Toray Industries, Inc.
- Yukio Otaki
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Process for producing a potentially bulky yarn
- Patent number 4,263,368
- Issue date Apr 21, 1981
- Toray Industries, Inc.
- Yukio Otaki
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Spun yarn-like high bulky textured yarns and process for producing...
- Patent number 4,262,481
- Issue date Apr 21, 1981
- Toray Industries, Inc.
- Yukio Otaki
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information Patent Grant
Method and apparatus for preparing false twisted yarns
- Patent number 4,134,252
- Issue date Jan 16, 1979
- Toray Industries Inc.
- Yukio Otaki
- D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING