TREA

Keizo Kuroiwa

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Patents Grantslast 30 patents

  • Information Patent Grant

    Method and apparatus for processing samples
    • Patent number 6,989,228
    • Issue date Jan 24, 2006
    • Hitachi, Ltd.
    • Masayuki Kojima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Apparatus for processing samples
    • Patent number 6,656,846
    • Issue date Dec 2, 2003
    • Hitachi, Ltd.
    • Masayuki Kojima
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Apparatus for processing samples
    • Patent number 6,537,415
    • Issue date Mar 25, 2003
    • Hitachi, Ltd.
    • Masayuki Kojima
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Apparatus for processing samples
    • Patent number 6,537,417
    • Issue date Mar 25, 2003
    • Hitachi, Ltd.
    • Masayuki Kojima
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method and apparatus for processing samples
    • Patent number 6,254,721
    • Issue date Jul 3, 2001
    • Hitachi, Ltd.
    • Masayuki Kojima
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Apparatus for processing a sample having a metal laminate
    • Patent number 6,036,816
    • Issue date Mar 14, 2000
    • Hitachi, Ltd.
    • Masayuki Kojima
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method and apparatus for processing samples
    • Patent number 5,868,854
    • Issue date Feb 9, 1999
    • Hitachi, Ltd.
    • Masayuki Kojima
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    Method and apparatus for processing samples
    • Publication number 20070037292
    • Publication date Feb 15, 2007
    • Masayuki Kojima
    • G01 - MEASURING TESTING
  • Information Patent Application

    Apparatus for processing samples
    • Publication number 20020043339
    • Publication date Apr 18, 2002
    • Masayuki Kojima
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Apparatus for processing samples
    • Publication number 20020043340
    • Publication date Apr 18, 2002
    • Masayuki Kojima
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Apparatus for processing samples
    • Publication number 20020023720
    • Publication date Feb 28, 2002
    • Masayuki Kojima
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Method and apparatus for processing samples
    • Publication number 20020013063
    • Publication date Jan 31, 2002
    • Masayuki Kojima
    • H01 - BASIC ELECTRIC ELEMENTS