Shigeaki Naka

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Numerical controller for wire electrical discharge machine
- Patent number 6,721,621
- Issue date Apr 13, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Shigeaki Naka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire cutting electric discharging machining method based upon predi...
- Patent number 6,621,032
- Issue date Sep 16, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Kaori Katou
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automatic broken wire repairing method for wire electric discharge...
- Patent number 5,338,912
- Issue date Aug 16, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Takeshi Iwasaki
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire cut type electric discharge machine
- Patent number 5,138,126
- Issue date Aug 11, 1992
- Mitsubishi Denki K.K.
- Shigeaki Naka
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR