TREA

YASUHARU SATO

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Patents Grantslast 30 patents

  • Information Patent Grant

    Disk cleaner
    • Patent number 6,312,320
    • Issue date Nov 6, 2001
    • Kioritz Corporation
    • Yasuharu Sato
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Muffler for internal combustion engine
    • Patent number 5,902,971
    • Issue date May 11, 1999
    • Kioritz Corporation
    • Yasuharu Sato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two-stroke internal combustion engine
    • Patent number 5,881,687
    • Issue date Mar 16, 1999
    • Kioritz Corporation
    • Yukio Sakaguchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two-stroke internal combustion engine
    • Patent number 5,826,567
    • Issue date Oct 27, 1998
    • Kioritz Corporation
    • Yukio Sakaguchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Muffler for a two-stroke engine
    • Patent number 5,738,184
    • Issue date Apr 14, 1998
    • Kioritz Corporation
    • Isao Masuda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Muffler structure for internal combustion engine
    • Patent number 5,722,237
    • Issue date Mar 3, 1998
    • Kioritz Corporation
    • Giichi Iida
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    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

    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

Patents Applicationslast 30 patents