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Hiroyuki Kamata

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  • Ebina-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Machining apparatus and machining method
    • Patent number 8,356,961
    • Issue date Jan 22, 2013
    • Hitachi Via Mechanics Ltd.
    • Norishige Kumagai
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Printed circuit board machining apparatus
    • Patent number 7,959,385
    • Issue date Jun 14, 2011
    • Hitachi Via Mechanics, Ltd.
    • Hirofumi Kado
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents