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Kiyoshi HIROSAWA

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  • Chikusei-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bar feeder
    • Patent number 8,257,010
    • Issue date Sep 4, 2012
    • Ikura Seiki Co., Ltd.
    • Kiyoshi Hirosawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Bar feeder and bar machining system
    • Patent number 7,520,200
    • Issue date Apr 21, 2009
    • Ikuraseiki Manufacturing Co., Ltd.
    • Kiyoshi Hirosawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    BAR FEEDER
    • Publication number 20090180856
    • Publication date Jul 16, 2009
    • IKURA SEIKI CO., LTD.
    • Kiyoshi HIROSAWA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Bar feeder and bar machining system
    • Publication number 20060153666
    • Publication date Jul 13, 2006
    • IKURASEIKI Manufacturing Co., Ltd.
    • Kiyoshi Hirosawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR