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Hideki Enosawa

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  • Chiba, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum pump
    • Patent number 11,898,567
    • Issue date Feb 13, 2024
    • Edwards Japan Limited
    • Hideki Enosawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum pump, and blade component, rotor, and stationary blade used...
    • Patent number 11,655,830
    • Issue date May 23, 2023
    • Edwards Japan Limited
    • Manabu Nonaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    VACUUM PUMP
    • Publication number 20220163041
    • Publication date May 26, 2022
    • Edwards Japan Limited
    • Hideki Enosawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP
    • Publication number 20220163053
    • Publication date May 26, 2022
    • Edwards Japan Limited
    • Hideki Enosawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP, AND BLADE COMPONENT, ROTOR, AND STATIONARY BLADE USED...
    • Publication number 20200271132
    • Publication date Aug 27, 2020
    • Edwards Japan Limited
    • Manabu Nonaka
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...