TREA

Tetsuo Akiyama

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  • Hamamatsu-Shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Air-cleaner
    • Patent number 7,699,912
    • Issue date Apr 20, 2010
    • Toyo Roki Seizo Kabushiki Kaisha
    • Soichi Uemura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air cleaner
    • Patent number 7,473,306
    • Issue date Jan 6, 2009
    • Toyo Roki Seizo Kabushiki Kaisha
    • Soichi Uemura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR-CLEANER
    • Publication number 20080034974
    • Publication date Feb 14, 2008
    • Soichi UEMURA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Air cleaner
    • Publication number 20060272509
    • Publication date Dec 7, 2006
    • TOYO ROKI SEIZO KABUSHIKI KAISHA
    • Soichi Uemura
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL