TREA

Hiroyuki Takenaka

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Patents Grantslast 30 patents

  • Information Patent Grant

    Motion transforming apparatus
    • Patent number 5,823,050
    • Issue date Oct 20, 1998
    • Teijin Seiki Co., Ltd.
    • Hiroyuki Takenaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear motion apparatus
    • Patent number 5,806,369
    • Issue date Sep 15, 1998
    • Teijin Seiki Co., Ltd.
    • Hiroyuki Takenaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Motion transforming mechanism
    • Patent number 5,477,741
    • Issue date Dec 26, 1995
    • Teijin Seiki Co., Ltd.
    • Hiroyuki Takenaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary motion to longitudinal motion converting mechanism
    • Patent number 5,187,994
    • Issue date Feb 23, 1993
    • Teijin Seiki Co., Ltd.
    • Masanori Hirai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...