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Masami Shimizu

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  • Kawasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tube wall thickness measurement
    • Patent number 4,590,658
    • Issue date May 27, 1986
    • Fuji Electric Company, Ltd.
    • Yutaka Funyu
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Tube wall thickness measurement
    • Patent number 4,491,731
    • Issue date Jan 1, 1985
    • Fuji Electric Co., Ltd.
    • Yutaka Funyu
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method of tube wall thickness measurement
    • Patent number 4,393,305
    • Issue date Jul 12, 1983
    • Fuji Electric Company, Ltd.
    • Masami Shimizu
    • G01 - MEASURING TESTING