Yoshifumi Yamanaka

Person

  • Yao-shi, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Sensor control device

    • Patent number 11,327,174
    • Issue date May 10, 2022
    • Hosiden Corporation
    • Yoshifumi Yamanaka
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    MICROPHONE UNIT

    • Publication number 20220415330
    • Publication date Dec 29, 2022
    • HOSIDEN CORPORATION
    • Yoshifumi YAMANAKA
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    MICROPHONE ASSEMBLY AND HEADLINING ASSEMBLY

    • Publication number 20220321985
    • Publication date Oct 6, 2022
    • HOSIDEN CORPORATION
    • Shunji MURAOKA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    CONTROL APPARATUS

    • Publication number 20220266773
    • Publication date Aug 25, 2022
    • HOSIDEN CORPORATION
    • Yoshifumi YAMANAKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SENSOR CONTROL DEVICE

    • Publication number 20200271781
    • Publication date Aug 27, 2020
    • HOSIDEN CORPORATION
    • Yoshifumi YAMANAKA
    • G01 - MEASURING TESTING
  • Information Patent Application

    HANDSFREE PHONE CALL DEVICE

    • Publication number 20160301806
    • Publication date Oct 13, 2016
    • HOSIDEN CORPORATION
    • Yoshifumi Yamanaka
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Handsfree Phone Device

    • Publication number 20150288806
    • Publication date Oct 8, 2015
    • HOSIDEN CORPORATION
    • Shunji Muraoka
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE