Tatsuya Sawato

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Tajimi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Pedal assembly in sewing machine with potentiometer control device
- Patent number 5,208,520
- Issue date May 4, 1993
- Mitsubishi Denki K.K.
- Tatsuya Sawato
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Pedal mechanism for sewing machine drive device
- Patent number 5,067,368
- Issue date Nov 26, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Tadakatsu Itakura
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Electromagnetic brake apparatus
- Patent number 5,050,711
- Issue date Sep 24, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Tatsuya Sawato
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Sewing machine driving control box
- Patent number 4,742,430
- Issue date May 3, 1988
- Mitsubishi Denki Kabushiki Kaisha
- Tatsuya Sawato
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Device for preventing separation of a belt from a motor pulley
- Patent number 4,530,683
- Issue date Jul 23, 1985
- Mitsubishi Denki Kabushiki Kaisha
- Shouzi Kasugai
- D05 - SEWING EMBROIDERING TUFTING