Patents by Inventor Kazuo Suenaga

Kazuo Suenaga 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).

  • Adhesive tapes for medical or sanitary use
    Patent number: 5308695
    Abstract: The present invention provides a medical or sanitary adhesive tape comprising a support composed of a laminate structure of a first layer containing a thermoplastic elastomer and a second layer comprising a plastic film or nonwoven fabric, and an adhesive layer formed at least one surface of said support. The adhesive tape possesses advantages that is endowed with properties of both softness and elasticity, gentle to the skin and excellent in handling and processing characteristics.
    Type: Grant
    Filed: April 8, 1993
    Date of Patent: May 3, 1994
    Assignee: Nitto Denko Corporation
    Inventors: Masaaki Arakawa, Hidehiko Murata, Takaaki Moriyama, Kazuo Suenaga
  • Adhesive tapes for medical or sanitary use
    Patent number: 5264281
    Abstract: The present invention provides a medical or sanitary adhesive tape with a support composed of a laminate structure having a first layer containing a thermoplastic elastomer and a second layer with a plastic film or nonwoven fabric, and an adhesive layer formed at least one surface of the support. The adhesive tape possesses both softness and elasticity, is gentle to the skin and exhibits excellent handling and processing characteristics.
    Type: Grant
    Filed: November 1, 1991
    Date of Patent: November 23, 1993
    Assignee: Nitto Denko Corporation
    Inventors: Masaaki Arakawa, Hidehiko Murata, Takaaki Moriyama, Kazuo Suenaga