TREA

Yoshikazu Suganuma

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  • Kanagawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Drum motor for VCR
    • Patent number 5,471,104
    • Issue date Nov 28, 1995
    • Ebara Corporation
    • Manabu Toshimitsu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydrodynamic bearing
    • Patent number 5,224,782
    • Issue date Jul 6, 1993
    • Ebara Corporation
    • Sachihiko Miwa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...