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Jun Aramaki
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Nagoya, JP
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last 30 patents
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Patent Grant
Filtering apparatus for processing liquids
Patent number
5,034,123
Issue date
Jul 23, 1991
Mitsubishi Denki K.K.
Makoto Tanaka
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Sealing structure for use in wire cut electric discharge machining...
Patent number
5,028,757
Issue date
Jul 2, 1991
Mitsubishi Denki K.K.
Jun Aramaki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire electric discharge machining apparatus
Patent number
4,992,640
Issue date
Feb 12, 1991
Mitsubishi Denki Kabushiki Kaisha
Makoto Tanaka
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of positioning a wire electrode and a workpiece relative to...
Patent number
4,985,608
Issue date
Jan 15, 1991
Mitsubishi Denki Kabushiki Kaisha
Hiroaki Morishita
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire electrodischarge machine
Patent number
4,973,812
Issue date
Nov 27, 1990
Mitsubishi Denki Kabushiki Kaisha
Jun Aramaki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire electrode type electric discharge machining device with preven...
Patent number
4,808,786
Issue date
Feb 28, 1989
Mitsubishi Denki Kabushiki Kaisha
Masaru Shinkai
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electric spark machining apparatus
Patent number
4,730,094
Issue date
Mar 8, 1988
Mitsubishi Denki Kabushiki Kaisha
Jun Aramaki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electrical discharge machining apparatus with forced cooling system
Patent number
4,698,477
Issue date
Oct 6, 1987
Mitsubishi Denki Kabushiki Kaisha
Jun Aramaki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Bed for electrical discharge machining apparatus
Patent number
4,631,382
Issue date
Dec 23, 1986
Mitsubishi Denki Kabushiki Kaisha
Tokio Fukunaga
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire cut electrical discharge machining apparatus with electric fee...
Patent number
4,559,433
Issue date
Dec 17, 1985
Mitsubishi Denki Kabushiki Kaisha
Jun Aramaki
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR