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Shouji Watanabe

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  • Ishikawa, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Press machine
    • Patent number 7,516,695
    • Issue date Apr 14, 2009
    • Komatsu Ltd.
    • Kiyokazu Baba
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Transfer press
    • Patent number 6,237,482
    • Issue date May 29, 2001
    • Komatsu Ltd.
    • Kenji Nishida
    • B30 - PRESSES

Patents Applicationslast 30 patents

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    • Publication number 20080178652
    • Publication date Jul 31, 2008
    • Kiyokazu Baba
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...