TREA

Yoshiaki Nagao

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust muffler structure for internal combustion engine
    • Patent number 5,651,249
    • Issue date Jul 29, 1997
    • Kioritz Corporation
    • Yoshiaki Nagao
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Air inlet apparatus for internal combustion engine
    • Patent number 5,526,777
    • Issue date Jun 18, 1996
    • Kioritz Corporation
    • Toshio Taomo
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Cylinder for two-cycle internal combustion engine
    • Patent number 5,471,960
    • Issue date Dec 5, 1995
    • Kioritz Corporation
    • Yoshiaki Nagao
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Intake insulator
    • Patent number 5,447,129
    • Issue date Sep 5, 1995
    • Kioritz Corporation
    • Hiroji Kawasaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Combustion chamber for two-cycle internal combustion engine
    • Patent number 5,372,105
    • Issue date Dec 13, 1994
    • Kioritz Corporation
    • Yoshiaki Nagao
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two-cycle internal combustion gasoline engine cylinder
    • Patent number 5,211,153
    • Issue date May 18, 1993
    • Kioritz Corporation
    • Minoru Yonekawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Reed valve
    • Patent number 4,599,978
    • Issue date Jul 15, 1986
    • Kioritz Corporation
    • Yoshikiyo Kamata
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Joint-pipe for carburetor
    • Patent number 4,475,487
    • Issue date Oct 9, 1984
    • Kioritz Corporation
    • Takashi Fukuoka
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Suction silencer
    • Patent number 4,450,933
    • Issue date May 29, 1984
    • Kioritz Corporation
    • Takashi Fukuoka
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...