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Hiroshi Enomoto
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Ama-gun, JP
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last 30 patents
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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
Spinning ring structure with an aerodynamic brake member
Patent number
5,918,454
Issue date
Jul 6, 1999
Nippo Ltd.
Yutaka Tanaka
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Spinning ring structure
Patent number
5,829,239
Issue date
Nov 3, 1998
Nippo Ltd.
Yasushi Iwama
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Suction cleaning system and ducting for spinning machines
Patent number
5,154,045
Issue date
Oct 13, 1992
Howa Machinery, Ltd.
Yoshinori Saruwatari
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Method of controlling the driving of a ring spinning frame
Patent number
4,977,737
Issue date
Dec 18, 1990
Howa Machinery, Ltd.
Koichi Yamada
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information
Patent Grant
Process and apparatus for preparing fasciated spun yarns
Patent number
4,565,064
Issue date
Jan 21, 1986
Howa Kogyo Kabushiki Kaisha
Takeru Iwasaki
D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING