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Yamagata, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Sewing machine
Patent number
D735249
Issue date
Jul 28, 2015
HAPPY INDUSTRIAL CORPORATION
Keitaro Harada
D15 - Machines not elsewhere specified
Information
Patent Grant
Electronic sewing machine
Patent number
8,886,352
Issue date
Nov 11, 2014
Happy Industrial Corporation
Mitsuyoshi Takauchi
G05 - CONTROLLING REGULATING
Information
Patent Grant
Sewing machine
Patent number
7,204,194
Issue date
Apr 17, 2007
HAPPY INDUSTRIAL CORPORATION
Keitaro Harada
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Grant
Device for generating stitch forming data in a sewing machine
Patent number
4,708,074
Issue date
Nov 24, 1987
Happy Industrial Corporation
Mitsuyoshi Takauchi
D05 - SEWING EMBROIDERING TUFTING
Patents Applications
last 30 patents
Information
Patent Application
ELECTRONIC SEWING MACHINE
Publication number
20130333604
Publication date
Dec 19, 2013
HAPPY INDUSTRIAL CORPORATION
Mitsuyoshi Takauchi
D05 - SEWING EMBROIDERING TUFTING
Information
Patent Application
Sewing machine
Publication number
20060137584
Publication date
Jun 29, 2006
HAPPY INDUSTRIAL CORPORATION
Keitaro Harada
D05 - SEWING EMBROIDERING TUFTING
Trademark
last 30 trademarks
Information
Trademark
73793451 - HAPPY LOCK
Serial number
73793451
Registration number
1652890
Filing date
Apr 17, 1989
HAPPY INDUSTRIAL CORPORATION
7 - Machines and machine tools
Information
Trademark
73793492 - HAPPYLITE
Serial number
73793492
Filing date
Apr 17, 1989
HAPPY INDUSTRIAL CORPORATION
7 - Machines and machine tools