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Takuma AIHARA

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  • Musashino-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Optical Connection Structure
    • Publication number 20240361526
    • Publication date Oct 31, 2024
    • Nippon Telegraph and Telephone Corporation
    • Takuma Aihara
    • G02 - OPTICS
  • Information Patent Application

    Wavelength Tunable Laser
    • Publication number 20240039242
    • Publication date Feb 1, 2024
    • Nippon Telegraph and Telephone Corporation
    • Takuma Tsurugaya
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Optical Semiconductor Device
    • Publication number 20240006848
    • Publication date Jan 4, 2024
    • Nippon Telegraph and Telephone Corporation
    • Takuma Aihara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor Optical Device
    • Publication number 20240006844
    • Publication date Jan 4, 2024
    • Nippon Telegraph and Telephone Corporation
    • Tatsuro Hiraki
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Random Bit String Generator
    • Publication number 20230104706
    • Publication date Apr 6, 2023
    • Nippon Telegraph and Telephone Corporation
    • Motoki Asano
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Light-Receiving Device
    • Publication number 20230011341
    • Publication date Jan 12, 2023
    • Nippon Telegraph and Telephone Corporation
    • Yoshiho Maeda
    • G02 - OPTICS
  • Information Patent Application

    Semiconductor Optical Device
    • Publication number 20220393430
    • Publication date Dec 8, 2022
    • Nippon Telegraph and Telephone Corporation
    • Takuma Aihara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Optical Module and Method for Manufacturing the Same
    • Publication number 20220328704
    • Publication date Oct 13, 2022
    • Nippon Telegraph and Telephone Corporation
    • Tai Tsuchizawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Tunable Laser
    • Publication number 20220085576
    • Publication date Mar 17, 2022
    • Nippon Telegraph and Telephone Corporation
    • Takuma Aihara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Semiconductor Optical Element
    • Publication number 20220045481
    • Publication date Feb 10, 2022
    • Nippon Telegraph and Telephone Corporation
    • Takuma Aihara
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Optical Integrated Device and Production Method Therefor
    • Publication number 20210181412
    • Publication date Jun 17, 2021
    • Nippon Telegraph and Telephone Corporation
    • Tai Tsuchizawa
    • G02 - OPTICS
  • Information Patent Application

    Semiconductor Optical Element
    • Publication number 20210175685
    • Publication date Jun 10, 2021
    • Nippon Telegraph and Telephone Corporation
    • Takuma AIHARA
    • H01 - BASIC ELECTRIC ELEMENTS