TREA

Kazuo Isayama

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  • Hiroshima, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Balancer device of engine
    • Patent number 7,017,545
    • Issue date Mar 28, 2006
    • Mazda Motor Corporation
    • Masaaki Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Engine balancer apparatus
    • Patent number 6,382,165
    • Issue date May 7, 2002
    • Mazda Motor Corporation
    • Ichirou Hirose
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reinforced structure of a cylinder block of an internal combustion...
    • Patent number 5,014,659
    • Issue date May 14, 1991
    • Mazda Motor Corporation
    • Hirofumi Ohshima
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Balancer shafts for use in multicylinder engines
    • Patent number 4,819,505
    • Issue date Apr 11, 1989
    • Mazda Motor Corporation
    • Hiroichi Takubo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Balancer device of engine
    • Publication number 20050061284
    • Publication date Mar 24, 2005
    • MAZDA MOTOR CORPORATION
    • Masaaki Sato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS