TREA

Kazuhiro SAEKI

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  • Sagamihara-shi, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    MANUFACTURING METHOD OF RECTANGULAR BATTERY CAN
    • Publication number 20240066580
    • Publication date Feb 29, 2024
    • Daiwa Can Company
    • Minoru FUKUNAGA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    MANUFACTURING METHOD OF BATTERY CASE
    • Publication number 20230124823
    • Publication date Apr 20, 2023
    • Daiwa Can Company
    • Minoru FUKUNAGA
    • H01 - BASIC ELECTRIC ELEMENTS