TREA

Keisuke Fukunaga

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  • Masago, Chiba-Shi, Chiba-Ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    High pressure injection nozzle
    • Patent number 5,434,112
    • Issue date Jul 18, 1995
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Shigetomo Matsui
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    High pressure injection nozzle
    • Patent number 5,334,561
    • Issue date Aug 2, 1994
    • Shigetomo Matsui
    • B24 - GRINDING POLISHING