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Yoshinobu Tonomura
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Hachioji, JP
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last 30 patents
Information
Patent Grant
Method of producing stitch patterns in an electronic sewing machine
Patent number
4,522,137
Issue date
Jun 11, 1985
Janome Sewing Machine Co. Ltd.
Hideaki Takenoya
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Automatic thread tensioning device for sewing machines
Patent number
4,377,980
Issue date
Mar 29, 1983
Janome Sewing Machine Co. Ltd.
Susumu Hanyu
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Speed control device for sewing machines
Patent number
4,345,196
Issue date
Aug 17, 1982
Janome Sewing Machine Co., Ltd.
Susumu Hanyu
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Bobbin thread tensioning device for a sewing machine
Patent number
4,331,090
Issue date
May 25, 1982
Janome Sewing Machine Co., Ltd.
Susumu Hanyu
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Pattern generator for electronic sewing machines
Patent number
4,318,359
Issue date
Mar 9, 1982
Janome Sewing Machine Co., Ltd.
Tsuneo Takayama
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Electronic sewing machine
Patent number
4,315,472
Issue date
Feb 16, 1982
Janome Sewing Machine Co. Ltd.
Hachiro Makabe
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Speed control device of sewing machines
Patent number
4,310,788
Issue date
Jan 12, 1982
Janome Sewing Machine Co., Ltd.
Susumu Hanyu
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Apparatus for writing and using embroidery information on magnetic...
Patent number
4,290,375
Issue date
Sep 22, 1981
Janome Sewing Machine Co., Ltd.
Yoshinobu Tonomura
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Sewing machine with stitch type identifying device
Patent number
4,289,084
Issue date
Sep 15, 1981
Janome Sewing Machine Co., Ltd.
Hideaki Takenoya
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Sewing machine with thread-tension control system
Patent number
4,289,087
Issue date
Sep 15, 1981
Janome Sewing Machine Co., Ltd.
Hideaki Takenoya
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Sewing machine with a device for directly driving the feeding shaft
Patent number
4,286,532
Issue date
Sep 1, 1981
Janome Sewing Machine Co., Ltd.
Yoshinobu Tonomura
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Electronic pattern stitching sewing machine
Patent number
4,266,493
Issue date
May 12, 1981
Janome Sewing Machine Co., Ltd.
Susumu Hanyu
D05 - SEWING EMBROIDERING TUFTING