TREA

Isao Hosokawa

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  • Shimonoseki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Manufacturing method of metal or alloy
    • Patent number 5,527,377
    • Issue date Jun 18, 1996
    • Kabushiki Kaisha Kobe Seiko Sho
    • Yosuke Miwa
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Copper alloy excellent in migration resistance
    • Patent number 4,822,562
    • Issue date Apr 18, 1989
    • Kabushiki Kaisha Kobe Seiko Sho
    • Motohisa Miyafuji
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Migration resistant phosphor bronze alloy
    • Patent number 4,732,732
    • Issue date Mar 22, 1988
    • Kabushiki Kaisha Kobe Seiko Sho
    • Motohisa Miyafuji
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...