TREA

Jun Maeda

Follow

Person

  • Itami, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Throwaway insert and pin mirror cutter using the same
    • Patent number 6,764,254
    • Issue date Jul 20, 2004
    • Sumitomo Electric Industries, Ltd.
    • Shigenori Emoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Throwaway insert for ball end mill
    • Patent number 6,024,519
    • Issue date Feb 15, 2000
    • Sumitomo Electric Industries, Ltd.
    • Syoji Okui
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Throw-away insert
    • Patent number 4,629,371
    • Issue date Dec 16, 1986
    • Sumitomo Electric Industries, Ltd.
    • Jun Maeda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Throwaway insert
    • Patent number 4,597,696
    • Issue date Jul 1, 1986
    • Sumitomo Electric Industries Ltd.
    • Jun Maeda
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents