Kazuhisa Yamada

Person

  • Tokyo, JP

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    POSTURE HOLDING MAT

    • Publication number 20240033153
    • Publication date Feb 1, 2024
    • YAMATO-SANGYO CO., LTD.
    • Koji SHIOTANI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE