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Yoshio Yamaguchi
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Tokyo, JP
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last 30 patents
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Patent Grant
Computerized sewing machine
Patent number
4,648,341
Issue date
Mar 10, 1987
Janome Sewing Machine Co., Ltd.
Kenji Kato
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Sewing machine with upper thread dyeing mechanism
Patent number
4,538,535
Issue date
Sep 3, 1985
Janome Sewing Machine Industry Co., Ltd.
Susumu Hanyu
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Instant thread dyeing method for sewing machines
Patent number
4,501,590
Issue date
Feb 26, 1985
Janome Sewing Machine Industry Co., Ltd.
Ryoichi Suzuki
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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Patent Grant
Instant thread dyeing method for sewing machine
Patent number
4,501,588
Issue date
Feb 26, 1985
Janome Sewing Machine Industry Co., Ltd.
Ryoichi Suzuki
D05 - SEWING EMBROIDERING TUFTING