TREA

Hirofumi Sato

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  • Hitachinaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Portion of a cover for an electron microscope
    • Patent number D711950
    • Issue date Aug 26, 2014
    • Hitachi High-Technologies Corporation
    • Kosuke Matoba
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Electron microscope
    • Patent number D708244
    • Issue date Jul 1, 2014
    • Hitachi High-Technologies Corporation
    • Kosuke Matoba
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Cover for an electron microscope
    • Patent number D708245
    • Issue date Jul 1, 2014
    • Hitachi High-Technologies Corporation
    • Kosuke Matoba
    • D16 - Photography and optical equipment