TREA

Hideyoshi Tanaka

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  • Obu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Inscribed meshing planetary gear construction
    • Patent number 5,433,672
    • Issue date Jul 18, 1995
    • Sumitomo Heavy Industries, Ltd.
    • Hideyoshi Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Internally meshing planetary gear assembly
    • Patent number 5,292,289
    • Issue date Mar 8, 1994
    • Sumitomo Heavy Industries, Ltd.
    • Seishiro Ogata
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...