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Tetsuhiro Asamoto
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Nagoya, JP
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last 30 patents
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Patent Grant
Device for electrical discharge machining of a work in the form of...
Patent number
4,484,053
Issue date
Nov 20, 1984
Mitsubishi Denki Kabushiki Kaisha
Katsumi Michishita
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
EDM Of a roll using segmented electrode short-circuited in the roug...
Patent number
4,471,199
Issue date
Sep 11, 1984
Mitsubishi Denki Kabushiki Kaisha
Katsumi Michishita
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process for electrical discharge machining of cylindrical work
Patent number
4,233,485
Issue date
Nov 11, 1980
Mitsubishi Denki Kabushiki Kaisha
Kunihiko Sato
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus for electrical discharge machining of cylindrical work
Patent number
4,230,927
Issue date
Oct 28, 1980
Mitsubishi Denki Kabushiki Kaisha
Kunihiko Sato
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electric discharge machining method
Patent number
4,221,952
Issue date
Sep 9, 1980
Mitsubishi Denki Kabushiki Kaisha
Kunihiko Sato
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Process and apparatus for electrical discharge machining of cylindr...
Patent number
4,219,718
Issue date
Aug 26, 1980
Mitsubishi Denki Kabushiki Kaisha
Kunihiko Sato
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR