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Atsushi Katayama

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Patents Grantslast 30 patents

  • Information Patent Grant

    Remote control network system for remotely controlling a plurality...
    • Patent number 6,967,695
    • Issue date Nov 22, 2005
    • Hitachi, Ltd.
    • Takeshi Hoshino
    • G08 - SIGNALLING
  • Information Patent Grant

    Biochemical analyzer
    • Patent number 6,827,902
    • Issue date Dec 7, 2004
    • Hitachi, Ltd.
    • Hiroyuki Kuriyama
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Ride simulation system
    • Patent number 6,431,989
    • Issue date Aug 13, 2002
    • Hitachi, Ltd.
    • Atsushi Katayama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Printed circuit board drilling machine and its maintenance method
    • Patent number 6,217,265
    • Issue date Apr 17, 2001
    • Hitachi via Mechanics, Ltd.
    • Atsushi Katayama
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electron microscope
    • Patent number 6,084,239
    • Issue date Jul 4, 2000
    • Hitachi, Ltd.
    • Tomoyuki Miyata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Reagent bottle
    • Patent number D407826
    • Issue date Apr 6, 1999
    • Hitachi, Ltd.
    • Hajime Yamazaki
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Reagent bottle
    • Patent number D406351
    • Issue date Mar 2, 1999
    • Hitachi, Ltd.
    • Hajime Yamazaki
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Reagent bottle holder for a reagent disc
    • Patent number D404831
    • Issue date Jan 26, 1999
    • Hitachi, Ltd.
    • Hajime Yamazaki
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Electron Microscope
    • Patent number 5,864,138
    • Issue date Jan 26, 1999
    • Hitachi, Ltd.
    • Tomoyuki Miyata
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Biochemical analysis machine
    • Patent number D399964
    • Issue date Oct 20, 1998
    • Hitachi, Ltd.
    • Atsushi Katayama
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Electron microscope
    • Patent number D381031
    • Issue date Jul 15, 1997
    • Hitachi, Ltd.
    • Tomoyuki Miyata
    • D16 - Photography and optical equipment
  • Information Patent Grant

    Magnetic resonance imaging scanner
    • Patent number D347063
    • Issue date May 17, 1994
    • Hitachi, Ltd.
    • Tsukasa Ariyoshi
    • D24 - Medical and laboratory equipment

Patents Applicationslast 30 patents

  • Information Patent Application

    Network system
    • Publication number 20030007104
    • Publication date Jan 9, 2003
    • Takeshi Hoshino
    • G08 - SIGNALLING