Koji SONODA

Person

  • Kitakyushu-shi, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Toilet seat device

    • Patent number 10,736,474
    • Issue date Aug 11, 2020
    • Toto Ltd.
    • Takeshi Takaki
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Biological information measurement system

    • Patent number 10,571,470
    • Issue date Feb 25, 2020
    • Toto Ltd.
    • Aya Hasegawa
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents