Yoshiaki Sato

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Speed control apparatus for equipment for continuous processing of...
- Patent number 4,771,621
- Issue date Sep 20, 1988
- Mitsubishi Denki Kabushiki Kaisha
- Yoshiaki Sato
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
System and apparatus for controlling the unwinding of coiled material
- Patent number 4,463,913
- Issue date Aug 7, 1984
- Mitsubishi Denki Kabushiki Kaisha
- Yoshiaki Sato
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL