TREA

Naohiro OHARA

Follow

Person

  • Minamiashigara-shi, JP
People

Patents Applicationslast 30 patents

  • Information Patent Application

    PIEZOELECTRIC ELEMENT
    • Publication number 20230421965
    • Publication date Dec 28, 2023
    • FUJIFILM CORPORATION
    • Naohiro OHARA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    PIEZOELECTRIC ELEMENT AND PIEZOELECTRIC SPEAKER
    • Publication number 20230096425
    • Publication date Mar 30, 2023
    • FUJIFILM CORPORATION
    • Naohiro OHARA
    • H01 - BASIC ELECTRIC ELEMENTS