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Masaaki HIROKI

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  • Isehara, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Secondary battery
    • Patent number 12,176,485
    • Issue date Dec 24, 2024
    • Semiconductor Energy Laboratory Co., Ltd.
    • Yumiko Yoneda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power storage unit and solar power generation unit
    • Patent number 12,142,738
    • Issue date Nov 12, 2024
    • Semiconductor Energy Laboratory Co., Ltd.
    • Minoru Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic device
    • Patent number 12,072,736
    • Issue date Aug 27, 2024
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki Hiroki
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electronic device
    • Patent number 12,026,011
    • Issue date Jul 2, 2024
    • Semiconductor Energy Laboratory Co., Ltd.
    • Hideaki Kuwabara
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electronic device
    • Patent number 11,977,415
    • Issue date May 7, 2024
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki Hiroki
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electronic device
    • Patent number 11,977,410
    • Issue date May 7, 2024
    • Semiconductor Energy Laboratory Co., Ltd.
    • Hideaki Kuwabara
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electronic device
    • Patent number 11,947,398
    • Issue date Apr 2, 2024
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki Hiroki
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electronic device and glasses-type device including secondary battery
    • Patent number 11,894,523
    • Issue date Feb 6, 2024
    • Semiconductor Energy Laboratory Co., Ltd.
    • Ryota Tajima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Secondary battery
    • Patent number 11,888,113
    • Issue date Jan 30, 2024
    • Semiconductor Energy Laboratory Co., Ltd.
    • Yumiko Yoneda
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic device
    • Patent number 11,762,423
    • Issue date Sep 19, 2023
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki Hiroki
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Secondary battery and electronic device
    • Patent number 11,677,095
    • Issue date Jun 13, 2023
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki Hiroki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic device
    • Patent number 11,672,086
    • Issue date Jun 6, 2023
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki Hiroki
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electronic device
    • Patent number 11,644,870
    • Issue date May 9, 2023
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki Hiroki
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Current collector, comprising a slit and secondary battery comprisi...
    • Patent number 11,626,581
    • Issue date Apr 11, 2023
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki Hiroki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power storage unit and solar power generation unit
    • Patent number 11,563,244
    • Issue date Jan 24, 2023
    • Semiconductor Energy Laboratory Co., Ltd.
    • Minoru Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic device
    • Patent number 11,531,372
    • Issue date Dec 20, 2022
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki Hiroki
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electronic device
    • Patent number 11,347,270
    • Issue date May 31, 2022
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki Hiroki
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electronic device
    • Patent number 11,317,525
    • Issue date Apr 26, 2022
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki Hiroki
    • G04 - HOROLOGY
  • Information Patent Grant

    Secondary battery and electronic device
    • Patent number 11,316,189
    • Issue date Apr 26, 2022
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki Hiroki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic device
    • Patent number 11,262,795
    • Issue date Mar 1, 2022
    • Semiconductor Energy Laboratory Co., Ltd.
    • Hideaki Kuwabara
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Secondary battery and electronic device
    • Patent number 11,165,089
    • Issue date Nov 2, 2021
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki Hiroki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Secondary battery
    • Patent number 11,121,405
    • Issue date Sep 14, 2021
    • Semiconductor Energy Laboratory Co., Ltd.
    • Yumiko Yoneda
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Electronic device
    • Patent number 11,054,858
    • Issue date Jul 6, 2021
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki Hiroki
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Electronic device
    • Patent number 11,013,132
    • Issue date May 18, 2021
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki Hiroki
    • G04 - HOROLOGY
  • Information Patent Grant

    Electronic device
    • Patent number 11,009,909
    • Issue date May 18, 2021
    • Semiconductor Energy Laboratory Co., Ltd.
    • Hideaki Kuwabara
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Light-emitting device, module, and electronic device
    • Patent number 10,998,750
    • Issue date May 4, 2021
    • Semiconductor Energy Laboratory Co., Ltd.
    • Yusuke Yoshitani
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Power storage unit and solar power generation unit
    • Patent number 10,978,757
    • Issue date Apr 13, 2021
    • Semiconductor Energy Laboratory Co., Ltd.
    • Minoru Takahashi
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Foldable electronic device having an elastic body in openings of th...
    • Patent number 10,840,464
    • Issue date Nov 17, 2020
    • Semiconductor Energy Laboratories Co., Ltd.
    • Masaaki Hiroki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method and system for replacing electrolyte solution of secondary b...
    • Patent number 10,833,309
    • Issue date Nov 10, 2020
    • Semiconductor Energy Laboratory Co., Ltd.
    • Minoru Takahashi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic device
    • Patent number 10,824,193
    • Issue date Nov 3, 2020
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki Hiroki
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

  • Information Patent Application

    CURRENT COLLECTOR, SECONDARY BATTERY, ELECTRONIC DEVICE, AND MANUFA...
    • Publication number 20240429360
    • Publication date Dec 26, 2024
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki HIROKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20240411345
    • Publication date Dec 12, 2024
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki HIROKI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SECONDARY BATTERY
    • Publication number 20240356067
    • Publication date Oct 24, 2024
    • SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    • Yumiko YONEDA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20240353895
    • Publication date Oct 24, 2024
    • Semiconductor Energy Laboratory Co., Ltd.
    • Hideaki KUWABARA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20240345625
    • Publication date Oct 17, 2024
    • Semiconductor Energy Laboratory Co., Ltd.
    • Hideaki KUWABARA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20240281035
    • Publication date Aug 22, 2024
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki HIROKI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC DEVICE AND GLASSES-TYPE DEVICE INCLUDING SECONDARY BATTERY
    • Publication number 20240178456
    • Publication date May 30, 2024
    • Semiconductor Energy Laboratory Co., Ltd.
    • Ryota TAJIMA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE AND ELECTRONIC DEVICE
    • Publication number 20240016046
    • Publication date Jan 11, 2024
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki HIROKI
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20240004428
    • Publication date Jan 4, 2024
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki HIROKI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    SECONDARY BATTERY AND ELECTRONIC DEVICE
    • Publication number 20230378514
    • Publication date Nov 23, 2023
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki HIROKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20230328905
    • Publication date Oct 12, 2023
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki HIROKI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20230297141
    • Publication date Sep 21, 2023
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki HIROKI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CURRENT COLLECTOR, SECONDARY BATTERY, ELECTRONIC DEVICE, AND MANUFA...
    • Publication number 20230246154
    • Publication date Aug 3, 2023
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki HIROKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER STORAGE UNIT AND SOLAR POWER GENERATION UNIT
    • Publication number 20230125496
    • Publication date Apr 27, 2023
    • Semiconductor Energy Laboratory Co., Ltd.
    • Minoru TAKAHASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20230113289
    • Publication date Apr 13, 2023
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki HIROKI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20220283654
    • Publication date Sep 8, 2022
    • Semiconductor Energy Laboratory Co., Ltd.
    • Hideaki KUWABARA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20220276676
    • Publication date Sep 1, 2022
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki HIROKI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20220248544
    • Publication date Aug 4, 2022
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki HIROKI
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SECONDARY BATTERY AND ELECTRONIC DEVICE
    • Publication number 20220109178
    • Publication date Apr 7, 2022
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki HIROKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SECONDARY BATTERY
    • Publication number 20210408593
    • Publication date Dec 30, 2021
    • Semiconductor Energy Laboratory Co., Ltd.
    • Yumiko YONEDA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20210333824
    • Publication date Oct 28, 2021
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki HIROKI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LIGHT-EMITTING DEVICE AND ELECTRONIC DEVICE
    • Publication number 20210295749
    • Publication date Sep 23, 2021
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki HIROKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    LIGHT-EMITTING DEVICE AND ELECTRONIC DEVICE
    • Publication number 20210280807
    • Publication date Sep 9, 2021
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki HIROKI
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    LIGHT-EMITTING DEVICE AND ELECTRONIC DEVICE
    • Publication number 20210273184
    • Publication date Sep 2, 2021
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki HIROKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20210274664
    • Publication date Sep 2, 2021
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki HIROKI
    • G04 - HOROLOGY
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20210240221
    • Publication date Aug 5, 2021
    • Semiconductor Energy Laboratory Co., Ltd.
    • Hideaki KUWABARA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    LIGHT-EMITTING DEVICE AND ELECTRONIC DEVICE
    • Publication number 20210159434
    • Publication date May 27, 2021
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki HIROKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    POWER STORAGE UNIT AND SOLAR POWER GENERATION UNIT
    • Publication number 20210143500
    • Publication date May 13, 2021
    • Semiconductor Energy Laboratory Co., Ltd.
    • Minoru TAKAHASHI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20210064078
    • Publication date Mar 4, 2021
    • Semiconductor Energy Laboratory Co., Ltd.
    • Masaaki HIROKI
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    POWER STORAGE UNIT AND SOLAR POWER GENERATION UNIT
    • Publication number 20200403285
    • Publication date Dec 24, 2020
    • Semiconductor Energy Laboratory Co., Ltd.
    • Minoru TAKAHASHI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER