TREA

Mitsuo Kizawa

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Surface treating apparatus
    • Patent number 7,270,714
    • Issue date Sep 18, 2007
    • Sumitomo Special Metals Co., Ltd.
    • Takeshi Nishiuchi
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Surface treating process, surface treating apparatus, vapor-deposit...
    • Patent number 6,617,044
    • Issue date Sep 9, 2003
    • Sumitomo Special Metals Co., Ltd.
    • Takeshi Nishiuchi
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Surface treating process
    • Patent number 6,391,386
    • Issue date May 21, 2002
    • Sumitomo Special Metals Co., Ltd.
    • Takeshi Nishiuchi
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents