Naohisa Iso

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Utsunomiya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Arch clamp foot lifting apparatus
- Patent number 6,164,225
- Issue date Dec 26, 2000
- The Singer Company N.V.
- Singo Murata
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Workpiece clamping unit driving mechanism for sewing machine
- Patent number 5,988,084
- Issue date Nov 23, 1999
- The Singer Company N.V.
- Kenichi Soutome
- D05 - SEWING EMBROIDERING TUFTING