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Yoshikazu Hida

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  • Iwata, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic autotensioner
    • Patent number 6,083,131
    • Issue date Jul 4, 2000
    • NTN Corporation
    • Sadaji Katogi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic autotensioner unit having an external spring encircling a...
    • Patent number 6,036,612
    • Issue date Mar 14, 2000
    • NTN Corporation
    • Sadaji Katogi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Autotensioner
    • Patent number 5,702,317
    • Issue date Dec 30, 1997
    • NTN Corporation
    • Kazuki Kawashima
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Autotensioner
    • Patent number 5,607,368
    • Issue date Mar 4, 1997
    • NTN Corporation
    • Yoshikazu Hida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS