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Takao Kosaka
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Saitama, JP
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last 30 patents
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Patent Grant
Method and apparatus for winding a wire on a work piece
Patent number
5,622,331
Issue date
Apr 22, 1997
Sony Corporation
Takao Kosaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Coil winding apparatus
Patent number
5,582,357
Issue date
Dec 10, 1996
Sony Corporation
Takao Kosaka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of winding coils of a deflection yoke and an apparatus for c...
Patent number
5,419,503
Issue date
May 30, 1995
Sony Corporation
Yasuhiro Watanabe
H01 - BASIC ELECTRIC ELEMENTS