Teruhiko Sato

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Patents Grantslast 30 patents

Information Patent Grant
Rotary spinning ring structure
- Patent number 5,970,698
- Issue date Oct 26, 1999
- Howa Machinery, Ltd.
- Yutaka Tanaka
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Apparatus for winding a roving applied to a roving frame
- Patent number 5,341,633
- Issue date Aug 30, 1994
- Howa Machinery, Ltd.
- Hirotaka Nishikawa
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING