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Tomohide Fujiwara

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric circuit breaker device
    • Patent number 11,756,758
    • Issue date Sep 12, 2023
    • Daicel Corporation
    • Toshiyuki Sakai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric circuit breaker device
    • Patent number 11,694,866
    • Issue date Jul 4, 2023
    • Daicel Corporation
    • Toshiyuki Sakai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric circuit breaker device
    • Patent number 11,373,823
    • Issue date Jun 28, 2022
    • Daicel Corporation
    • Toshiyuki Sakai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric circuit breaker device
    • Patent number 11,004,635
    • Issue date May 11, 2021
    • Daicel Corporation
    • Toshiyuki Sakai
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electric circuit breaker device
    • Patent number 10,832,882
    • Issue date Nov 10, 2020
    • Daicel Corporation
    • Ryohei Yamada
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Needleless syringe
    • Patent number 10,806,863
    • Issue date Oct 20, 2020
    • Daicel Corporation
    • Ryohei Yamada
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electric circuit breaker device
    • Patent number 10,685,799
    • Issue date Jun 16, 2020
    • Daicel Corporation
    • Toshiyuki Sakai
    • F42 - AMMUNITION BLASTING

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRIC CIRCUIT BREAKER DEVICE
    • Publication number 20240186092
    • Publication date Jun 6, 2024
    • DAICEL CORPORATION
    • Tomohide FUJIWARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC CIRCUIT BREAKER DEVICE
    • Publication number 20240186083
    • Publication date Jun 6, 2024
    • DAICEL CORPORATION
    • Tomohide FUJIWARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC CIRCUIT BREAKER DEVICE
    • Publication number 20240177952
    • Publication date May 30, 2024
    • DAICEL CORPORATION
    • Tomohide FUJIWARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRICAL CIRCUIT CIRCUIT-BREAKING DEVICE
    • Publication number 20240071701
    • Publication date Feb 29, 2024
    • DAICEL CORPORATION
    • Tomohide FUJIWARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC CIRCUIT BREAKER DEVICE
    • Publication number 20240062977
    • Publication date Feb 22, 2024
    • DAICEL CORPORATION
    • Tomohide FUJIWARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC CIRCUIT BREAKER DEVICE
    • Publication number 20240062976
    • Publication date Feb 22, 2024
    • DAICEL CORPORATION
    • Tomohide FUJIWARA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC CIRCUIT BREAKER DEVICE
    • Publication number 20230368996
    • Publication date Nov 16, 2023
    • Daicel Corporation
    • Toshiyuki SAKAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC CIRCUIT BREAKER DEVICE
    • Publication number 20220139653
    • Publication date May 5, 2022
    • DAICEL CORPORATION
    • Toshiyuki SAKAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC CIRCUIT BREAKER DEVICE
    • Publication number 20210257172
    • Publication date Aug 19, 2021
    • Daicel Corporation
    • Toshiyuki SAKAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC CIRCUIT BREAKER DEVICE
    • Publication number 20200258705
    • Publication date Aug 13, 2020
    • DAICEL CORPORATION
    • Toshiyuki SAKAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC CIRCUIT BREAKER DEVICE
    • Publication number 20200203102
    • Publication date Jun 25, 2020
    • DAICEL CORPORATION
    • Toshiyuki SAKAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC CIRCUIT BREAKER DEVICE
    • Publication number 20190206646
    • Publication date Jul 4, 2019
    • DAICEL CORPORATION
    • Ryohei YAMADA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRIC CIRCUIT BREAKER DEVICE
    • Publication number 20190206645
    • Publication date Jul 4, 2019
    • DAICEL CORPORATION
    • Toshiyuki SAKAI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    NEEDLELESS SYRINGE
    • Publication number 20170304544
    • Publication date Oct 26, 2017
    • Daicel Corporation
    • Ryohei Yamada
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE