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Masaki ONISHI

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SEPARATOR FOR LEAD ACID BATTERY
    • Publication number 20240120618
    • Publication date Apr 11, 2024
    • ENTEK Asia Inc
    • Hiroki Kageyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SEPARATOR FOR LEAD ACID STORAGE BATTERY
    • Publication number 20200136117
    • Publication date Apr 30, 2020
    • Nippon Sheet Glass Company, Limited
    • Masaki ONISHI
    • H01 - BASIC ELECTRIC ELEMENTS