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Takeshi Furukawa

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  • Kawasaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Hall-type electric propulsion
    • Patent number 7,621,115
    • Issue date Nov 24, 2009
    • Japan Aerospace Exploration Agency
    • Takeshi Furukawa
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Catalyst for manufacturing hydrogen or synthesis gas and manufactur...
    • Patent number 6,361,757
    • Issue date Mar 26, 2002
    • NKK Corporation
    • Tsutomu Shikada
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Pneumatic classifier
    • Patent number 5,094,391
    • Issue date Mar 10, 1992
    • Onoda Cement Co., Ltd.
    • Takamiki Tamashige
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Leakage prevention apparatus for a classifier
    • Patent number 4,919,795
    • Issue date Apr 24, 1990
    • Onoda Cement Company, Ltd.
    • Satoru Fujii
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Leakage prevention apparatus for a classifier
    • Patent number 4,818,376
    • Issue date Apr 4, 1989
    • Onoda Cement Company, Ltd.
    • Hiroaki Tanaka
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    Vertical mill
    • Patent number 4,597,537
    • Issue date Jul 1, 1986
    • Onoda Cement Company, Ltd.
    • Takaaki Misaka
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Air classifier
    • Patent number 4,296,864
    • Issue date Oct 27, 1981
    • Onoda Cement Co., Ltd.
    • Takaaki Misaka
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING

Patents Applicationslast 30 patents

  • Information Patent Application

    HALL-TYPE ELECTRIC PROPULSION
    • Publication number 20080223017
    • Publication date Sep 18, 2008
    • JAPAN AEROSPACE EXPLORATION AGENCY
    • Takeshi FURUKAWA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Manufacturing method of hydrogen and synthesis gas
    • Publication number 20020132155
    • Publication date Sep 19, 2002
    • NKK CORPORATION
    • Tsutomu Shikada
    • C01 - INORGANIC CHEMISTRY