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Yoshihiro Ogiso

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  • Atsugi-shi, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    High-Speed Optical Transceiver
    • Publication number 20250070888
    • Publication date Feb 27, 2025
    • Nippon Telegraph and Telephone Corporation
    • Yoshihiro Ogiso
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Integrated Optical Device and Manufacturing Method Thereof
    • Publication number 20240219639
    • Publication date Jul 4, 2024
    • Nippon Telegraph and Telephone Corporation
    • Yu Kurata
    • G02 - OPTICS
  • Information Patent Application

    Optical Modulator and Digital Signal Processing Method
    • Publication number 20240219754
    • Publication date Jul 4, 2024
    • Nippon Telegraph and Telephone Corporation
    • Hiroshi Yamazaki
    • G02 - OPTICS
  • Information Patent Application

    Optical Coupling Method
    • Publication number 20230350133
    • Publication date Nov 2, 2023
    • Nippon Telegraph and Telephone Corporation
    • Yasuaki Hashizume
    • G02 - OPTICS
  • Information Patent Application

    Semiconductor IQ Modulator
    • Publication number 20230273497
    • Publication date Aug 31, 2023
    • Nippon Telegraph and Telephone Corporation
    • Josuke Ozaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Semiconductor Optical Modulator
    • Publication number 20230273467
    • Publication date Aug 31, 2023
    • Nippon Telegraph and Telephone Corporation
    • Josuke Ozaki
    • G02 - OPTICS
  • Information Patent Application

    High-Speed Optical Transceiver
    • Publication number 20230069120
    • Publication date Mar 2, 2023
    • Nippon Telegraph and Telephone Corporation
    • Yoshihiro Ogiso
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    IQ Optical Modulator
    • Publication number 20220326585
    • Publication date Oct 13, 2022
    • Nippon Telegraph and Telephone Corporation
    • Yoshihiro Ogiso
    • G02 - OPTICS
  • Information Patent Application

    Semiconductor Mach-Zehnder Optical Modulator and IQ Modulator
    • Publication number 20220326587
    • Publication date Oct 13, 2022
    • Nippon Telegraph and Telephone Corporation
    • Josuke Ozaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Semiconductor Optical Modulator and Method of Manufacturing the Same
    • Publication number 20220260862
    • Publication date Aug 18, 2022
    • Nippon Telegraph and Telephone Corporation
    • Yoshihiro Ogiso
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Semiconductor Mach-Zehnder Optical Modulator and IQ Modulator
    • Publication number 20220066281
    • Publication date Mar 3, 2022
    • Nippon Telegraph and Telephone Corporation
    • Josuke Ozaki
    • G02 - OPTICS
  • Information Patent Application

    Semiconductor Optical Modulation Element
    • Publication number 20210294176
    • Publication date Sep 23, 2021
    • Yoshihiro OGISO
    • G02 - OPTICS
  • Information Patent Application

    Semiconductor Mach-Zehnder Optical Modulator and IQ Optical Modulat...
    • Publication number 20210232016
    • Publication date Jul 29, 2021
    • Nippon Telegraph and Telephone Corporation
    • Yoshihiro Ogiso
    • G02 - OPTICS
  • Information Patent Application

    Semiconductor Mach-Zehnder Modulator
    • Publication number 20210103198
    • Publication date Apr 8, 2021
    • Nippon Telegraph and Telephone Corporation
    • Josuke Ozaki
    • G02 - OPTICS
  • Information Patent Application

    Optical Modulator
    • Publication number 20210080795
    • Publication date Mar 18, 2021
    • Nobuhiro Kikuchi
    • G02 - OPTICS
  • Information Patent Application

    IQ OPTICAL MODULATOR
    • Publication number 20200026145
    • Publication date Jan 23, 2020
    • Nippon Telegraph and Telephone Corporation
    • Yoshihiro Ogiso
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    HIGH-FREQUENCY LINE
    • Publication number 20180175474
    • Publication date Jun 21, 2018
    • Nippon Telegraph and Telephone Corporation
    • Nobuhiro Kikuchi
    • G02 - OPTICS
  • Information Patent Application

    SEMICONDUCTOR OPTICAL MODULATION ELEMENT
    • Publication number 20180164654
    • Publication date Jun 14, 2018
    • Nippon Telegraph and Telephone Corporation
    • Yoshihiro Ogiso
    • G02 - OPTICS