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Display device
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Patent number 12,170,291
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Issue date Dec 17, 2024
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Hisao Ikeda
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Transistor and electronic device
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Patent number 12,159,941
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Issue date Dec 3, 2024
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Semiconductor Energy Laboratory Co., Ltd.
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Shunpei Yamazaki
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H01 - BASIC ELECTRIC ELEMENTS
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Light-emitting device
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Patent number 12,035,487
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Issue date Jul 9, 2024
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Semiconductor Energy Laboratory Co., Ltd.
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Yoshiharu Hirakata
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G06 - COMPUTING CALCULATING COUNTING
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Transistor and display device
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Patent number 12,009,432
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Issue date Jun 11, 2024
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Semiconductor Energy Laboratory Co., Ltd.
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Hitoshi Kunitake
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Display device
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Patent number 11,881,489
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Issue date Jan 23, 2024
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Semiconductor Energy Laboratory Co., Ltd.
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Hisao Ikeda
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H01 - BASIC ELECTRIC ELEMENTS
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Light-emitting device
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Patent number 11,716,820
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Issue date Aug 1, 2023
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Semiconductor Energy Laboratory Co., Ltd.
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Yoshiharu Hirakata
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G06 - COMPUTING CALCULATING COUNTING
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Display device
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Patent number 11,552,107
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Issue date Jan 10, 2023
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Semiconductor Energy Laboratory Co., Ltd.
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Hisao Ikeda
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Light-emitting device
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Patent number 11,516,927
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Issue date Nov 29, 2022
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Semiconductor Energy Laboratory Co., Ltd.
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Yoshiharu Hirakata
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G06 - COMPUTING CALCULATING COUNTING
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Light-emitting device
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Patent number 11,304,318
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Issue date Apr 12, 2022
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Semiconductor Energy Laboratory Co., Ltd.
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Yoshiharu Hirakata
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G06 - COMPUTING CALCULATING COUNTING
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Light-emitting device
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Patent number 11,153,980
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Issue date Oct 19, 2021
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Semiconductor Energy Laboratory Co., Ltd.
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Yoshiharu Hirakata
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G06 - COMPUTING CALCULATING COUNTING
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Light-emitting device
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Patent number 10,917,978
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Issue date Feb 9, 2021
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Semiconductor Energy Laboratory Co., Ltd.
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Yoshiharu Hirakata
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G06 - COMPUTING CALCULATING COUNTING
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Light-emitting device
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Patent number 10,912,205
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Issue date Feb 2, 2021
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Semiconductor Energy Laboratory Co., Ltd.
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Yoshiharu Hirakata
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G06 - COMPUTING CALCULATING COUNTING
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Display device
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Patent number 10,573,667
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Issue date Feb 25, 2020
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Semiconductor Energy Laboratory Co., Ltd.
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Hisao Ikeda
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Light-emitting device
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Patent number 10,531,583
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Issue date Jan 7, 2020
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Semiconductor Energy Laboratory Co., Ltd.
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Yoshiharu Hirakata
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G06 - COMPUTING CALCULATING COUNTING
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