TREA

Tomoyuki Takewaka

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  • Wako-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust muffler
    • Patent number 6,840,348
    • Issue date Jan 11, 2005
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tomoyuki Takewaka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Muffler for internal combustion engines
    • Patent number 4,589,516
    • Issue date May 20, 1986
    • Honda Giken Kogyo Kabushiki Kaisha
    • Takeshi Inoue
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Exhaust muffler
    • Publication number 20030019688
    • Publication date Jan 30, 2003
    • HONDA GIKEN KOGYO KABUSHIKI KAISHA
    • Tomoyuki Takewaka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES