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Kazuya SEKI

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  • Tochigi, JP
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Patents Applicationslast 30 patents

  • Information Patent Application

    FILTER PACK AND AIR FILTER PROVIDED WITH SAME
    • Publication number 20240181378
    • Publication date Jun 6, 2024
    • NIPPON MUKI CO., LTD.
    • Kazuya SEKI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FILTER PACK AND AIR FILTER PROVIDED WITH SAME
    • Publication number 20230249117
    • Publication date Aug 10, 2023
    • NIPPON MUKI CO., LTD.
    • Kazuya SEKI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR FILTER
    • Publication number 20220401871
    • Publication date Dec 22, 2022
    • NIPPON MUKI CO., LTD.
    • Kazuya SEKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...