TREA

Yukio Okada

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  • Amagasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cap member of swing arm for rear wheel
    • Patent number 7,703,787
    • Issue date Apr 27, 2010
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Hidetaka Kawamura
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Fiber reinforced structural member
    • Patent number 4,795,666
    • Issue date Jan 3, 1989
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Yukio Okada
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Railway truck spring height adjustment device
    • Patent number 4,505,457
    • Issue date Mar 19, 1985
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Yukio Okada
    • B61 - RAILWAYS

Patents Applicationslast 30 patents

  • Information Patent Application

    Cap member of swing arm for rear wheel
    • Publication number 20060290097
    • Publication date Dec 28, 2006
    • Hidetaka Kawamura
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS