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Yoshitada TAKESHIMA

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Diffuser
    • Patent number 11,277,684
    • Issue date Mar 15, 2022
    • Onkyo Corporation
    • Norimasa Kitagawa
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Audio input/output device
    • Patent number 10,602,274
    • Issue date Mar 24, 2020
    • Onkyo Corporation
    • Yoshitada Takeshima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTRONIC DEVICE
    • Publication number 20240057966
    • Publication date Feb 22, 2024
    • Onkyo Corporation
    • Makoto YOSHIDA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    STETHOSCOPE
    • Publication number 20230255586
    • Publication date Aug 17, 2023
    • Onkyo Corporation
    • Yoshitada TAKESHIMA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    DIFFUSER
    • Publication number 20200236462
    • Publication date Jul 23, 2020
    • Onkyo Corporation
    • Norimasa KITAGAWA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    AUDIO INPUT/OUTPUT DEVICE
    • Publication number 20190215608
    • Publication date Jul 11, 2019
    • ONKYO CORPORATION
    • Yoshitada TAKESHIMA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE