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Hiroshi Yoshimi

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  • Hiroshima, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Engine lubricating system
    • Patent number 4,774,918
    • Issue date Oct 4, 1988
    • Mazda Motor Corporation
    • Noriyuki Kurio
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine lubricating system
    • Patent number 4,765,291
    • Issue date Aug 23, 1988
    • Mazda Motor Corporation
    • Noriyuki Kurio
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS