TREA

Emiko Sumimoto

Follow

Person

  • Fukuoka, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Hot and cold water mixing valve device
    • Patent number 10,378,674
    • Issue date Aug 13, 2019
    • Toto Ltd.
    • Masaki Hanazono
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Water discharge device
    • Patent number 7,793,365
    • Issue date Sep 14, 2010
    • Toto Ltd.
    • Shoji Miura
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    HOT AND COLD WATER MIXING VALVE DEVICE
    • Publication number 20170277208
    • Publication date Sep 28, 2017
    • TOTO LTD.
    • Masaki HANAZONO
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    WATER DISCHARGE DEVICE
    • Publication number 20070232108
    • Publication date Oct 4, 2007
    • TOTO LTD.
    • Shoji Miura
    • E03 - WATER SUPPLY SEWERAGE