TREA

Hisanobu KOBAYASHI

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  • Toyokawa-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Truing device of grinding machine
    • Patent number 8,920,211
    • Issue date Dec 30, 2014
    • JTEKT Corporation
    • Yoshio Wakazono
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Truing method and apparatus
    • Patent number 6,988,933
    • Issue date Jan 24, 2006
    • Toyoda Koki Kabushiki Kaisha
    • Masashi Yoritsune
    • B24 - GRINDING POLISHING

Patents Applicationslast 30 patents