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Masatoshi Watanabe

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  • Ibaraki-ken, JP
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Patents Grantslast 30 patents

  • 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
  • Information Patent Grant

    Engine cooling system and construction machine
    • Patent number 5,839,397
    • Issue date Nov 24, 1998
    • Hitachi Construction Machinery Co. Ltd.
    • Shigehisa Funabashi
    • B60 - VEHICLES 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 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
  • Information Patent Application

    Wind Power Generation Device
    • Publication number 20180363630
    • Publication date Dec 20, 2018
    • Hitachi, Ltd
    • Shigehisa FUNABASHI
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...