TREA

Tatsuyuki ISHIKAWA

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Manual breast pump
    • Patent number 12,133,942
    • Issue date Nov 5, 2024
    • Pigeon Corporation
    • Yukifumi Ochiai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE MEMBER AND MILKING MACHINE
    • Publication number 20240033404
    • Publication date Feb 1, 2024
    • Pigeon Corporation
    • Tatsuyuki Ishikawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MANUAL BREAST PUMP
    • Publication number 20210213184
    • Publication date Jul 15, 2021
    • PIGEON CORPORATION
    • Yukifumi OCHIAI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE