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Atsushi Fukada
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Hyogo, JP
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last 30 patents
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Patent Grant
Apparatus for improving surface quality of rotary machine parts
Patent number
4,739,148
Issue date
Apr 19, 1988
Mitsubishi Denki Kabushiki Kaisha
Akinobu Kawazu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser-beam operated machining apparatus
Patent number
4,689,466
Issue date
Aug 25, 1987
Mitsubishi Denki Kabushiki Kaisha
Susumu Hoshinouchi
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus for improving surface quality of rotary machine parts
Patent number
4,686,349
Issue date
Aug 11, 1987
Mitsubishi Denki Kabushiki Kaisha
Akinobu Kawazu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR