Shiro Nonaka

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Kariya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Upper thread holding device of sewing machine
- Patent number 5,367,969
- Issue date Nov 29, 1994
- Aisin Seiki Kabushiki Kaisha
- Shiro Nonaka
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Detecting device of the feeding quantity in a sewing machine
- Patent number 4,944,237
- Issue date Jul 31, 1990
- Aisin Seiki Kabushiki Kaisha
- Shiro Nonaka
- D05 - SEWING EMBROIDERING TUFTING