TREA

Hideaki Yoshioka

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  • Sendai, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Highly corrosion-resistant amorphous alloys
    • Patent number 5,549,797
    • Issue date Aug 27, 1996
    • Koji Hashimoto
    • Koji Hashimoto
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    High corrosion resistant amorphous alloys
    • Patent number 5,460,663
    • Issue date Oct 24, 1995
    • YKK Corporation
    • Koji Hashimoto
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Process for coloring titanium and its alloys
    • Patent number 5,160,599
    • Issue date Nov 3, 1992
    • Kobayashi; Kenzo
    • Kenzo Kobayashi
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    Sputter deposited amorphous titanium aluminum alloys
    • Patent number 5,123,980
    • Issue date Jun 23, 1992
    • Yoshida Kogyo K. K.
    • Koji Hashimoto
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Amorphous aluminum alloys
    • Patent number 5,076,865
    • Issue date Dec 31, 1991
    • Yoshida Kogyo K.K.
    • Koji Hashimoto
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Amorphous aluminum alloys
    • Patent number 5,041,175
    • Issue date Aug 20, 1991
    • Yoshida Kogyo K. K.
    • Koji Hashimoto
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Amorphous aluminum alloys
    • Patent number 5,030,300
    • Issue date Jul 9, 1991
    • Yoshida Kogyo K. K.
    • Koji Hashimoto
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Preparation method for amorphous superlattice alloys
    • Patent number 5,015,352
    • Issue date May 14, 1991
    • Yoshida Kogyo K.K.
    • Koji Hashimoto
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Corrosion-resistant structure comprising a metallic surface and an...
    • Patent number 4,834,806
    • Issue date May 30, 1989
    • Yoshida Kogyo K. K.
    • Koji Hashimoto
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR