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Mitsutaka Sumita
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Aichi, JP
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last 30 patents
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Patent Grant
Method for displaying a figure in a cathode ray tube on a numerical...
Patent number
5,453,935
Issue date
Sep 26, 1995
Mitsubishi Denki Kabushiki Kaisha
Mitsutaka Sumita
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method for displaying a figure on a cathode ray tube of a numerical...
Patent number
5,218,548
Issue date
Jun 8, 1993
Mitsubishi Denki K.K.
Mitsutaka Sumita
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method and apparatus for positioning first and second objects based...
Patent number
5,170,026
Issue date
Dec 8, 1992
Mitsubishi Denki K.K.
Tomoyuki Suga
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Display processing apparatus
Patent number
5,144,212
Issue date
Sep 1, 1992
Mitsubishi Denki K.K.
Satoru Izawa
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Numerically controlled electric discharge machining system
Patent number
5,126,949
Issue date
Jun 30, 1992
Mitsubishi Denki K.K.
Mitsutaka Sumita
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire cut electric discharge machine
Patent number
5,028,758
Issue date
Jul 2, 1991
Mitsubishi Denki K.K.
Toshimitsu Hori
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire electrode vertically setting method and device for wire cut el...
Patent number
4,931,614
Issue date
Jun 5, 1990
Mitsubishi Denki Kabushiki Kaisha
Mitsutaka Sumita
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Wire electrode type electrical discharge machining method
Patent number
4,644,124
Issue date
Feb 17, 1987
Mitsubishi Denki Kabushiki Kaisha
Toshimitsu Hori
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR