TREA

Yuichi Futami

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Oil tensioner with screw groove on a sliding surface
    • Patent number 5,512,019
    • Issue date Apr 30, 1996
    • Tsubakimoto Chain Co.
    • Kazuhiko Shimaya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubricating structure for power transmission chain
    • Patent number 5,267,537
    • Issue date Dec 7, 1993
    • Tsubakimoto Chain Co.
    • Tadasu Suzuki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic tensioner having integrally formed mounting plate and gasket
    • Patent number 5,193,498
    • Issue date Mar 16, 1993
    • Tsubakimoto Chain Co.
    • Yuichi Futami
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Power transmission mechanism with two sets of chains
    • Patent number 5,116,283
    • Issue date May 26, 1992
    • Tsubakimoto Chain Co.
    • Yuichi Futami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tensioner with replaceable filter in oil path
    • Patent number 5,090,946
    • Issue date Feb 25, 1992
    • Tsubakimoto Chain Co.
    • Yuichi Futami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tensioner having pad made of plastics
    • Patent number 5,088,966
    • Issue date Feb 18, 1992
    • Tsubakimoto Chain Co.
    • Tadasu Suzuki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Oil tensioner with bell-shaped oil filter
    • Patent number 5,087,225
    • Issue date Feb 11, 1992
    • Tsubakimoto Chain Co.
    • Yuichi Futami
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tensioner for belts
    • Patent number 4,911,679
    • Issue date Mar 27, 1990
    • Tsubakimoto Chain Co.
    • Hiroyuki Inoue
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tensioner or toothed belts
    • Patent number 4,909,777
    • Issue date Mar 20, 1990
    • Tsubakimoto Chain Company
    • Hiroyuki Inoue
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...