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Takumi Oikawa

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  • Odawara, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Coolant-control valve
    • Patent number 9,810,136
    • Issue date Nov 7, 2017
    • Mikuni Corporation
    • Toru Tsuchiya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary valve
    • Patent number 9,650,943
    • Issue date May 16, 2017
    • Mikuni Corporation
    • Toru Tsuchiya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary valve
    • Patent number 9,567,894
    • Issue date Feb 14, 2017
    • Mikuni Corporation
    • Takumi Oikawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Cooling water control valve apparatus
    • Patent number 9,518,503
    • Issue date Dec 13, 2016
    • Toru Tsuchiya
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Coolant control valve apparatus
    • Patent number 9,429,064
    • Issue date Aug 30, 2016
    • Mikuni Corporation
    • Kenichiro Nagahama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Accelerator pedal device
    • Patent number 7,051,615
    • Issue date May 30, 2006
    • Mikuni Corporation
    • Masato Kumamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Accelerator pedal assembly
    • Patent number 6,745,642
    • Issue date Jun 8, 2004
    • Mikuni Corporation
    • Masato Kumamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Accelerator pedal mechanism for vehicle
    • Patent number 6,263,758
    • Issue date Jul 24, 2001
    • Mikuni Corporation
    • Masato Kumamoto
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID CONTAINER
    • Publication number 20230278671
    • Publication date Sep 7, 2023
    • Mikuni Corporation
    • Takumi OIKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    COOLANT-CONTROL VALVE
    • Publication number 20150083057
    • Publication date Mar 26, 2015
    • Mikuni Corporation
    • Toru TSUCHIYA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTARY VALVE
    • Publication number 20150075452
    • Publication date Mar 19, 2015
    • Mikuni Corporation
    • Takumi OIKAWA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTARY VALVE
    • Publication number 20150075453
    • Publication date Mar 19, 2015
    • Mikuni Corporation
    • Takumi OIKAWA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTARY VALVE
    • Publication number 20150075658
    • Publication date Mar 19, 2015
    • Mikuni Corporation
    • Toru TSUCHIYA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COOLANT CONTROL VALVE APPARATUS
    • Publication number 20140190427
    • Publication date Jul 10, 2014
    • Mikuni Corporation
    • Kenichiro Nagahama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COOLING WATER CONTROL VALVE APPARATUS
    • Publication number 20130221116
    • Publication date Aug 29, 2013
    • SUZUKI MOTOR CORPORATION
    • Toru Tsuchiya
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Accelerator pedal device
    • Publication number 20040011155
    • Publication date Jan 22, 2004
    • Masato Kumamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Accelerator pedal assembly
    • Publication number 20020100341
    • Publication date Aug 1, 2002
    • Masato Kumamoto
    • B60 - VEHICLES IN GENERAL