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Yoshiyuki Yuasa

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Patents Grantslast 30 patents

  • Information Patent Grant

    Structure, method of forming structure, and method of laser process...
    • Patent number 8,558,137
    • Issue date Oct 15, 2013
    • Toyo Seikan Kaisha, Ltd.
    • Yoshiyuki Yuasa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Defoaming method
    • Patent number 8,329,764
    • Issue date Dec 11, 2012
    • Toyo Seikan Kaisha, Ltd.
    • Ken Takenouchi
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Structural body, a method for reading a structural color and/or dif...
    • Patent number 8,139,292
    • Issue date Mar 20, 2012
    • Toyo Seikan Kaisha, Ltd.
    • Yoshiyuki Yuasa
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Defoaming method
    • Patent number 8,026,288
    • Issue date Sep 27, 2011
    • Toyo Seikan Kaisha, Ltd.
    • Ken Takenouchi
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...

Patents Applicationslast 30 patents