TREA

Akira Kamata

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  • Ikoma, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Riveter
    • Patent number 5,219,375
    • Issue date Jun 15, 1993
    • Lobster Tool Co., Ltd.
    • Akira Kamata
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hydropneumatic gun for setting blind-rivet nuts
    • Patent number 4,821,555
    • Issue date Apr 18, 1989
    • Lobster Tool Co., Ltd.
    • Akira Kamata
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...