Takayuki Wakana

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sewing mahine drive apparatus and method
- Patent number 5,471,940
- Issue date Dec 5, 1995
- Mitsubishi Denki Kabushiki Kaisha
- Takayuki Wakana
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Method and apparatus for controlling a sewing machine
- Patent number 5,180,954
- Issue date Jan 19, 1993
- Mitsubishi Denki K.K.
- Takayuki Wakana
- D05 - SEWING EMBROIDERING TUFTING