TREA

Kotaro OKA

Follow

Person

  • Kanagawa, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Heat exchanger
    • Patent number 12,259,188
    • Issue date Mar 25, 2025
    • Fujitsu General Limited
    • Shohei Nakata
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 12,247,793
    • Issue date Mar 11, 2025
    • Fujitsu General Limited
    • Shohei Nakata
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 12,247,787
    • Issue date Mar 11, 2025
    • Fujitsu General Limited
    • Shohei Nakata
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 12,215,939
    • Issue date Feb 4, 2025
    • Fujitsu General Limited
    • Shohei Nakata
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 12,092,402
    • Issue date Sep 17, 2024
    • Fujitsu General Limited
    • Shohei Nakata
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger and air conditioner including heat exchanger
    • Patent number 12,007,179
    • Issue date Jun 11, 2024
    • Fujitsu General Limited
    • Daiki Shimano
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 11,846,472
    • Issue date Dec 19, 2023
    • Fujitsu General Limited
    • Masatoshi Watanabe
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger
    • Patent number 11,828,544
    • Issue date Nov 28, 2023
    • Fujitsu General Limited
    • Daiki Shimano
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20230133342
    • Publication date May 4, 2023
    • FUJITSU GENERAL LIMITED
    • Kotaro OKA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20230108901
    • Publication date Apr 6, 2023
    • FUJITSU GENERAL LIMITED
    • Shohei NAKATA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20230094694
    • Publication date Mar 30, 2023
    • FUJITSU GENERAL LIMITED
    • Shohei NAKATA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20230085871
    • Publication date Mar 23, 2023
    • FUJITSU GENERAL LIMITED
    • Shohei NAKATA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20230024558
    • Publication date Jan 26, 2023
    • FUJITSU GENERAL LIMITED
    • Shohei NAKATA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20220243990
    • Publication date Aug 4, 2022
    • FUJITSU GENERAL LIMITED
    • Shohei NAKATA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20220196335
    • Publication date Jun 23, 2022
    • FUJITSU GENERAL LIMITED
    • Masatoshi WATANABE
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER AND AIR CONDITIONER INCLUDING HEAT EXCHANGER
    • Publication number 20220155029
    • Publication date May 19, 2022
    • FUJITSU GENERAL LIMITED
    • Daiki SHIMANO
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT EXCHANGER
    • Publication number 20220128319
    • Publication date Apr 28, 2022
    • FUJITSU GENERAL LIMITED
    • Daiki SHIMANO
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    AIR CONDITIONER
    • Publication number 20220120451
    • Publication date Apr 21, 2022
    • FUJITSU GENERAL LIMITED
    • Daiki SHIMANO
    • F28 - HEAT EXCHANGE IN GENERAL