Keitaro Harada

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Yamagata-shi, Yamagata, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sewing machine
- Patent number 7,204,194
- Issue date Apr 17, 2007
- HAPPY INDUSTRIAL CORPORATION
- Keitaro Harada
- D05 - SEWING EMBROIDERING TUFTING

Patents Applicationslast 30 patents

Information Patent Application
Sewing machine
- Publication number 20060137584
- Publication date Jun 29, 2006
- HAPPY INDUSTRIAL CORPORATION
- Keitaro Harada
- D05 - SEWING EMBROIDERING TUFTING