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Tetsufumi NOZAWA

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  • Fanabashi-city, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Communication device
    • Patent number 12,041,711
    • Issue date Jul 16, 2024
    • Sony Interactive Entertainment Inc.
    • Tetsufumi Nozawa
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Signal cable connection device having a folded wire
    • Patent number 11,978,984
    • Issue date May 7, 2024
    • Sony Interactive Entertainment Inc.
    • Tetsufumi Nozawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic apparatus
    • Patent number 11,375,606
    • Issue date Jun 28, 2022
    • Sony Interactive Entertainment Inc.
    • Tetsufumi Nozawa
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electronic device
    • Patent number 11,375,605
    • Issue date Jun 28, 2022
    • Sony Interactive Entertainment Inc.
    • Tetsufumi Nozawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic apparatus
    • Patent number 10,966,356
    • Issue date Mar 30, 2021
    • Sony Interactive Entertainment Inc.
    • Tetsufumi Nozawa
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electronic equipment
    • Patent number 10,932,356
    • Issue date Feb 23, 2021
    • Sony Interactive Entertainment Inc.
    • Tetsufumi Nozawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Communication apparatus
    • Patent number 10,854,981
    • Issue date Dec 1, 2020
    • Sony Interactive Entertainment Inc.
    • Masayuki Pak
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Information communication device and antenna
    • Patent number 10,211,513
    • Issue date Feb 19, 2019
    • Sony Interactive Entertainment Inc.
    • Tetsufumi Nozawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Electronic device
    • Patent number 10,008,813
    • Issue date Jun 26, 2018
    • Sony Interactive Entertainment Inc.
    • Tetsufumi Nozawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Information communication device and antenna
    • Patent number 9,048,531
    • Issue date Jun 2, 2015
    • Sony Corporation
    • Tetsufumi Nozawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Adapter apparatus coupled to a memory card and data transmission sy...
    • Patent number 8,291,164
    • Issue date Oct 16, 2012
    • Sony Computer Entertainment Inc.
    • Toru Akazawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Terminal device
    • Patent number 7,692,407
    • Issue date Apr 6, 2010
    • Sony Computer Entertainment Inc.
    • Tetsufumi Nozawa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20250240866
    • Publication date Jul 24, 2025
    • Sony Interactive Entertainment Inc.
    • Takayuki HACHIYA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20230328940
    • Publication date Oct 12, 2023
    • Sony Interactive Entertainment Inc.
    • Shinya Tsuchida
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COMMUNICATION DEVICE
    • Publication number 20230101925
    • Publication date Mar 30, 2023
    • Sony Interactive Entertainment Inc.
    • Tetsufumi NOZAWA
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SIGNAL CABLE
    • Publication number 20220094115
    • Publication date Mar 24, 2022
    • Sony Interactive Entertainment Inc.
    • Tetsufumi Nozawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC APPARATUS
    • Publication number 20210298167
    • Publication date Sep 23, 2021
    • Sony Interactive Entertainment Inc.
    • Tetsufumi Nozawa
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20210045230
    • Publication date Feb 11, 2021
    • Sony Interactive Entertainment Inc.
    • Tetsufumi Nozawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC APPARATUS
    • Publication number 20190364703
    • Publication date Nov 28, 2019
    • Sony Interactive Entertainment Inc.
    • Tetsufumi Nozawa
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    ELECTRONIC EQUIPMENT
    • Publication number 20180255633
    • Publication date Sep 6, 2018
    • Sony Interactive Entertainment Inc.
    • Tetsufumi Nozawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Communication Apparatus
    • Publication number 20180233825
    • Publication date Aug 16, 2018
    • Sony Interactive Entertainment Inc.
    • Masayuki Pak
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20170294745
    • Publication date Oct 12, 2017
    • Sony Interactive Entertainment Inc.
    • Tetsufumi Nozawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    INFORMATION COMMUNICATION DEVICE AND ANTENNA
    • Publication number 20150042518
    • Publication date Feb 12, 2015
    • Sony Computer Entertainment Inc.
    • Tetsufumi Nozawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Information Communication Device and Antenna
    • Publication number 20100253582
    • Publication date Oct 7, 2010
    • Sony Computer Entertainment Inc.
    • Tetsufumi Nozawa
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ADAPTER APPARATUS AND DATA TRANSMISSION SYSTEM
    • Publication number 20080071986
    • Publication date Mar 20, 2008
    • Sony Computer Entertainment Inc.
    • Toru Akazawa
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Terminal Device
    • Publication number 20080054851
    • Publication date Mar 6, 2008
    • Sony Computer Entertainment Inc.
    • Tetsufumi NOZAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER