TREA

Hidehiro Tsuzuki

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  • Toyonaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for hot isostatic pressing
    • Patent number 4,582,681
    • Issue date Apr 15, 1986
    • Kabushiki Kaisha Kobe Seiko Sho
    • Akira Asari
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Hot isostatic pressing apparatus
    • Patent number 4,537,569
    • Issue date Aug 27, 1985
    • Kabushiki Kaisha Kobe Seiko Sho
    • Akira Asari
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Billet scalper and drive mechanism therefor
    • Patent number 4,443,143
    • Issue date Apr 17, 1984
    • Kabushiki Kaisha Kobe Seiko Sho
    • Akira Asari
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hydrostatic extrusion apparatus
    • Patent number 4,112,723
    • Issue date Sep 12, 1978
    • Kobe Steel, Ltd.
    • Akira Asari
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...