Masahito Seiwa

Person

  • Kanagawa, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Natural gas liquefying apparatus

    • Patent number 11,913,717
    • Issue date Feb 27, 2024
    • JGC CORPORATION
    • Yoshinori Yamada
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Liquefied gas production facility

    • Patent number 10,215,486
    • Issue date Feb 26, 2019
    • JGC CORPORATION
    • Keiji Akiyama
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    NATURAL GAS LIQUEFYING APPARATUS

    • Publication number 20220290918
    • Publication date Sep 15, 2022
    • JGC CORPORATION
    • Yoshinori YAMADA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    LIQUEFIED GAS PRODUCTION FACILITY

    • Publication number 20150354887
    • Publication date Dec 10, 2015
    • JGC CORPORATION
    • Keiji Akiyama
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...