Patents by Inventor Katsuki Takahashi

Katsuki Takahashi 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).

  • Heat-retaining, moisture-permeable, waterproof fabrics
    Patent number: 6046119
    Abstract: Disclosed is a heat-retaining, moisture-permeable, waterproof fabric having a highly moisture-absorbing and releasing organic fine particles immobilized on at least one surface of an unprocessed fabric (base fabric) with a moisture-permeable waterproof resin. The fabric is capable of generating heat by the absorption of moisture.
    Type: Grant
    Filed: January 27, 1999
    Date of Patent: April 4, 2000
    Assignee: Toyo Boseki Kabushiki Kaisha
    Inventors: Hiroyoshi Kaibe, Akira Nishimoto, Katsuki Takahashi, Shigeki Fukuoka