Masahiro Muroga

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Nagano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sewing machine needle
- Patent number 6,986,315
- Issue date Jan 17, 2006
- Organ Needle Co., Ltd.
- Yutaka Toya
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Sewing machine needle
- Publication number 20040038000
- Publication date Feb 26, 2004
- Yutaka Toya
- D05 - SEWING EMBROIDERING TUFTING