TREA

Katsunori SUETSUGU

Follow

Person

  • Tokyo, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Air shower apparatus
    • Patent number 12,179,241
    • Issue date Dec 31, 2024
    • Katsunori Suetsugu
    • B08 - CLEANING
  • Information Patent Grant

    Air curtain apparatus
    • Patent number 11,874,025
    • Issue date Jan 16, 2024
    • Katsunori Suetsugu
    • F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR SHOWER APPARATUS
    • Publication number 20250065379
    • Publication date Feb 27, 2025
    • Katsunori SUETSUGU
    • B08 - CLEANING
  • Information Patent Application

    AIR SHOWER APPARATUS
    • Publication number 20220355347
    • Publication date Nov 10, 2022
    • Katsunori SUETSUGU
    • B08 - CLEANING
  • Information Patent Application

    AIR CURTAIN APPARATUS
    • Publication number 20220163223
    • Publication date May 26, 2022
    • Katsunori SUETSUGU
    • F24 - HEATING RANGES VENTILATING