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Shiro Yagawa

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Radiator cleaning treatment method and method for cleaning radiator
    • Patent number 10,629,923
    • Issue date Apr 21, 2020
    • Honda Motor Co., Ltd.
    • Masahiro Mohri
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Waste heat recovery system
    • Patent number 9,331,349
    • Issue date May 3, 2016
    • Honda Motor Co., Ltd.
    • Kazumi Yamazaki
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Cooling liquid composition for fuel cell
    • Patent number 8,187,763
    • Issue date May 29, 2012
    • Honda Motor Co., Ltd.
    • Hiroshi Egawa
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Coolant composition for fuel cell
    • Patent number 7,670,498
    • Issue date Mar 2, 2010
    • Honda Motor Co., Ltd.
    • Michihiro Hori
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents