TREA

Toshiharu Kagawa

Follow

Person

  • Tokyo, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Poppet valve
    • Patent number 9,606,549
    • Issue date Mar 28, 2017
    • KYB Corporation
    • Yoshinari Nakamura
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Pressure regulator
    • Patent number 8,195,336
    • Issue date Jun 5, 2012
    • Tokyo Institute of Technology
    • Kenji Kawashima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure differentiator fitted with a temperature equalizing material
    • Patent number 7,437,910
    • Issue date Oct 21, 2008
    • Tokyo Institute of Technology
    • Kenji Kawashima
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    POPPET VALVE
    • Publication number 20150059879
    • Publication date Mar 5, 2015
    • KAYABA INDUSTRY CO., LTD.
    • Yoshinari Nakamura
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Pressure Regulator and Vibration Isolator
    • Publication number 20100030386
    • Publication date Feb 4, 2010
    • TOKYO INSTITUTE OF TECHNOLOGY
    • Kenji Kawashima
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Pressure differentiator
    • Publication number 20060288790
    • Publication date Dec 28, 2006
    • Kenji Kawashima
    • G01 - MEASURING TESTING