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Hiroaki Shimazutsu

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  • Hiroshima, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for measuring roll profile
    • Patent number 6,151,791
    • Issue date Nov 28, 2000
    • Mitsubishi Heavy Industries, Ltd.
    • Hiroaki Shimazutsu
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for measuring roll profile and apparatus therefor
    • Patent number 4,916,824
    • Issue date Apr 17, 1990
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Hiroaki Shimazutsu
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method and apparatus for grinding a rotary body
    • Patent number 4,671,017
    • Issue date Jun 9, 1987
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Kazuo Ideue
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...