TREA

Takanori Tsugekawa

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Patents Grantslast 30 patents

  • Information Patent Grant

    Lubricating system in a 4-cycle engine
    • Patent number 6,394,061
    • Issue date May 28, 2002
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yasutake Ryu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Lubricating system in a 4-cycle engine
    • Patent number 6,216,660
    • Issue date Apr 17, 2001
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yasutake Ryu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Lubricating system in a 4-cycle engine
    • Patent number 6,213,078
    • Issue date Apr 10, 2001
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yasutake Ryu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Lubricating system in a 4-cycle engine
    • Patent number 6,213,081
    • Issue date Apr 10, 2001
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yasutake Ryu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Lubricating system in a 4-cycle engine
    • Patent number 5,947,075
    • Issue date Sep 7, 1999
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yasutake Ryu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Lubricating system in a 4-cycle engine
    • Publication number 20010013327
    • Publication date Aug 16, 2001
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yasutake Ryu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES