TREA

Hajime Tokunaga

Follow

Person

  • Yokohama, JP
People

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20240079479
    • Publication date Mar 7, 2024
    • Semiconductor Energy Laboratory Co., Ltd.
    • Junichi Koezuka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20230317857
    • Publication date Oct 5, 2023
    • Semiconductor Energy Laboratory Co., Ltd.
    • Takahiro SATO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20220285562
    • Publication date Sep 8, 2022
    • Semiconductor Energy Laboratory Co., Ltd.
    • Junichi Koezuka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20210234025
    • Publication date Jul 29, 2021
    • Semiconductor Energy Laboratory Co., Ltd.
    • Junichi Koezuka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20210020785
    • Publication date Jan 21, 2021
    • Semiconductor Energy Laboratory Co., Ltd.
    • Takahiro SATO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20200287026
    • Publication date Sep 10, 2020
    • Semiconductor Energy Laboratory Co., Ltd.
    • Junichi Koezuka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20200127143
    • Publication date Apr 23, 2020
    • Semiconductor Energy Laboratory Co., Ltd.
    • Junichi Koezuka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20190341502
    • Publication date Nov 7, 2019
    • Semiconductor Energy Laboratory Co., Ltd.
    • Takahiro SATO
    • G02 - OPTICS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20190288093
    • Publication date Sep 19, 2019
    • Semiconductor Energy Laboratory Co., Ltd.
    • Junichi Koezuka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20180294363
    • Publication date Oct 11, 2018
    • Semiconductor Energy Laboratory Co., Ltd.
    • Junichi Koezuka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20180053856
    • Publication date Feb 22, 2018
    • Semiconductor Energy Laboratory Co., Ltd.
    • Takahiro SATO
    • G02 - OPTICS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20170323978
    • Publication date Nov 9, 2017
    • Semiconductor Energy Laboratory Co., Ltd.
    • Hajime TOKUNAGA
    • G02 - OPTICS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20170309751
    • Publication date Oct 26, 2017
    • Semiconductor Energy Laboratory Co., Ltd.
    • Shunpei YAMAZAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20170250204
    • Publication date Aug 31, 2017
    • Semiconductor Energy Laboratory Co., Ltd.
    • Shunpei YAMAZAKI
    • G02 - OPTICS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURNG THE SAME
    • Publication number 20170155003
    • Publication date Jun 1, 2017
    • SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    • Hajime TOKUNAGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20170110588
    • Publication date Apr 20, 2017
    • Semiconductor Energy Laboratory Co., Ltd.
    • Junichi Koezuka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20170033229
    • Publication date Feb 2, 2017
    • Semiconductor Energy Laboratory Co., Ltd.
    • Shunpei YAMAZAKI
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20160293641
    • Publication date Oct 6, 2016
    • Semiconductor Energy Laboratory Co., Ltd.
    • Takahiro SATO
    • G02 - OPTICS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20160254371
    • Publication date Sep 1, 2016
    • Semiconductor Energy Laboratory Co., Ltd.
    • Junichi Koezuka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20160197200
    • Publication date Jul 7, 2016
    • Semiconductor Energy Laboratory Co., Ltd.
    • Hajime TOKUNAGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20160190348
    • Publication date Jun 30, 2016
    • Semiconductor Energy Laboratory Co., Ltd.
    • Junichi Koezuka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20160035567
    • Publication date Feb 4, 2016
    • Semiconductor Energy Laboratory Co., Ltd.
    • Takahiro SATO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20150270404
    • Publication date Sep 24, 2015
    • Semiconductor Energy Laboratory Co., Ltd.
    • Takahiro SATO
    • G02 - OPTICS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
    • Publication number 20150187779
    • Publication date Jul 2, 2015
    • Semiconductor Energy Laboratory Co., Ltd.
    • Ryota Tajima
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20150115262
    • Publication date Apr 30, 2015
    • Semiconductor Energy Laboratory Co., Ltd.
    • Hajime TOKUNAGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor Device and Method for Manufacturing the Same
    • Publication number 20140239296
    • Publication date Aug 28, 2014
    • SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
    • Hajime Tokunaga
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20140151685
    • Publication date Jun 5, 2014
    • Semiconductor Energy Laboratory Co., Ltd.
    • Hajime TOKUNAGA
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE
    • Publication number 20140138674
    • Publication date May 22, 2014
    • Semiconductor Energy Laboratory Co., Ltd.
    • Takahiro SATO
    • G02 - OPTICS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20140110707
    • Publication date Apr 24, 2014
    • Semiconductor Energy Laboratory Co., Ltd.
    • Junichi Koezuka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
    • Publication number 20140110705
    • Publication date Apr 24, 2014
    • Semiconductor Energy Laboratory Co., Ltd.
    • Junichi Koezuka
    • H01 - BASIC ELECTRIC ELEMENTS