TREA

Tsuneo Araki

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Patents Grantslast 30 patents

  • Information Patent Grant

    Two-stroke internal combustion engine
    • Patent number 6,662,766
    • Issue date Dec 16, 2003
    • Kioritz Corporation
    • Tsuneo Araki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Two-stroke internal combustion engine
    • Patent number 6,662,765
    • Issue date Dec 16, 2003
    • Kioritz Corporation
    • Tsuneo Araki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two-cycle internal combustion engine
    • Patent number 6,640,755
    • Issue date Nov 4, 2003
    • Kioritz Corporation
    • Tsuneo Araki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two-stroke internal combustion engine
    • Patent number 6,595,168
    • Issue date Jul 22, 2003
    • Kioritz Corporation
    • Tsuneo Araki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Two-stroke internal combustion engine
    • Patent number 6,595,178
    • Issue date Jul 22, 2003
    • Kioritz Corporation
    • Tsuneo Araki
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Two-stroke internal combustion engine
    • Patent number 6,450,135
    • Issue date Sep 17, 2002
    • Kioritz Corporation
    • Tsuneo Araki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two-stroke cycle internal combustion engine
    • Patent number 6,367,432
    • Issue date Apr 9, 2002
    • Kioritz Corporation
    • Tsuneo Araki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Four-stroke cycle internal combustion engine
    • Patent number 6,332,440
    • Issue date Dec 25, 2001
    • Kioritz Corporation
    • Noboru Nagai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Four-stroke cycle internal combustion engine
    • Patent number 6,283,084
    • Issue date Sep 4, 2001
    • Kioritz Corporation
    • Noboru Nagai
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Four-stroke cycle internal combustion engine
    • Patent number 6,119,648
    • Issue date Sep 19, 2000
    • Kioritz Corporation
    • Tsuneo Araki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Four-stroke cycle internal combustion engine
    • Patent number 6,098,582
    • Issue date Aug 8, 2000
    • Kioritz Corporation
    • Tsuneo Araki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Four-stroke internal combustion engine
    • Patent number 5,960,764
    • Issue date Oct 5, 1999
    • Kioritz Corporation
    • Tsuneo Araki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Four-stroke cycle internal combustion engine
    • Patent number 5,947,068
    • Issue date Sep 7, 1999
    • Kioritz Corporation
    • Tsuneo Araki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine
    • Patent number 5,615,650
    • Issue date Apr 1, 1997
    • Kioritz Corporation
    • Tsuneo Araki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Muffler cover
    • Patent number 5,121,810
    • Issue date Jun 16, 1992
    • Kioritz Corporation
    • Tsuneo Araki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Muffler cover for internal combustion engine
    • Patent number 4,832,151
    • Issue date May 23, 1989
    • Kioritz Corporation
    • Tsuneo Araki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Recoil starter device
    • Patent number H517
    • Issue date Sep 6, 1988
    • Kioritz Corporation
    • Shigeru Sato
    • 123 - Internal-combustion engines

Patents Applicationslast 30 patents

  • Information Patent Application

    Two-stroke internal combustion engine
    • Publication number 20030075123
    • Publication date Apr 24, 2003
    • Tsuneo Araki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Two-cycle internal combustion engine
    • Publication number 20020139326
    • Publication date Oct 3, 2002
    • Tsuneo Araki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Two-stroke internal combustion engine
    • Publication number 20020134326
    • Publication date Sep 26, 2002
    • Kioritz Corporation
    • Tsuneo Araki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Two-stroke internal combustion engine
    • Publication number 20020043236
    • Publication date Apr 18, 2002
    • Tsuneo Araki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Two-stroke internal combustion engine
    • Publication number 20020020370
    • Publication date Feb 21, 2002
    • Kioritz Corporation
    • Tsuneo Araki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...