TREA

Hiroshi Hosoya

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Transfer press machine
    • Patent number 7,891,223
    • Issue date Feb 22, 2011
    • Aida Engineering, Ltd.
    • Sotoyuki Kaneko
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hydroforming method and hydroforming device
    • Patent number 6,530,252
    • Issue date Mar 11, 2003
    • Aida Engineering Co., Ltd.
    • Masakazu Hashimoto
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Double action hydraulic press
    • Patent number 6,520,075
    • Issue date Feb 18, 2003
    • Aida Engineering Co., Ltd.
    • Tomoaki Shinoda
    • B30 - PRESSES
  • Information Patent Grant

    Hydraulic press for forming metal plates
    • Patent number 6,128,987
    • Issue date Oct 10, 2000
    • Aida Engineering Co., Ltd.
    • Tatsuji Nakagawa
    • B30 - PRESSES

Patents Applicationslast 30 patents

  • Information Patent Application

    Transfer Press Machine
    • Publication number 20080295564
    • Publication date Dec 4, 2008
    • Aida Engineering, Ltd.
    • Sotoyuki Kaneko
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...