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Masayoshi Ohashi

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  • Utsunomiyashi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary-mold gravity casting process
    • Patent number 5,704,413
    • Issue date Jan 6, 1998
    • Honda Giken Kogyo Kabushiki Kaisha
    • Norimasa Takasaki
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method of correcting the dimension of workpieces
    • Patent number 5,666,849
    • Issue date Sep 16, 1997
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yasushi Nakazawa
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...