TREA

Hiromitsu Kanbara

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  • Kawasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dry etching method
    • Patent number 5,785,877
    • Issue date Jul 28, 1998
    • Nippon Telegraph & Telephone Corporation
    • Masaaki Sato
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...