Patents by Inventor Yusaku HONJO

Yusaku HONJO has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • FIRE EXTINGUISHING BODY
    Publication number: 20240131374
    Abstract: A fire extinguishing body comprising a packaging bag formed from one or more substrates each comprising a resin layer, and a deliquescent fire extinguishing agent sealed in the packaging bag, the packaging bag having a sealing part at its peripheral edge, and the adhesion strength between the substrates in the sealing part being 5 N/15 mm or more.
    Type: Application
    Filed: December 28, 2023
    Publication date: April 25, 2024
    Applicant: TOPPAN INC.
    Inventors: Yusaku HONJO, Masato KUROKAWA, Ryo SHODA, Junya TANABE