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Tetsuya Tosaka

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-cylinder engine for vehicle
    • Patent number 6,439,185
    • Issue date Aug 27, 2002
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tetsuya Tosaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Multi-cylinder engine for vehicle
    • Patent number 6,318,320
    • Issue date Nov 20, 2001
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tetsuya Tosaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Bearing metal positioning structure in a split connecting rod
    • Patent number 6,312,159
    • Issue date Nov 6, 2001
    • Honda Giken Kogyo Kabushiki Kaisha
    • Masao Ishida
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Engine cooling system
    • Patent number 6,260,515
    • Issue date Jul 17, 2001
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tetsuya Tosaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Oil passage structure for returning oil in an engine
    • Patent number 6,253,727
    • Issue date Jul 3, 2001
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tetsuya Tosaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Multi-cylinder engine
    • Patent number 6,240,887
    • Issue date Jun 5, 2001
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tetsuya Tosaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Structure for lubricating cam shaft in multi-cylinder engine
    • Patent number 6,227,155
    • Issue date May 8, 2001
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tetsuya Tosaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Horizontally opposed type engine for motorcycle
    • Patent number 6,189,637
    • Issue date Feb 20, 2001
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tetsuya Tosaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Multi-cylinder engine
    • Patent number 6,186,099
    • Issue date Feb 13, 2001
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tetsuya Tosaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Multi-cylinder engine for vehicle
    • Publication number 20020017259
    • Publication date Feb 14, 2002
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tetsuya Tosaka
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES