Patents by Inventor Setsuo Iwasaki

Setsuo Iwasaki 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 device for application to body tissue
    Patent number: 4900554
    Abstract: An adhesive device for application to body tissue having an adhesive layer and a backing layer positioned over one side of the adhesive layer. The adhesive layer includes one or more acrylic acid polymers having adhesive properties upon dissolution or swelling in water, and at least one water insoluble cellulose derivative. The backing layer is water insoluble or sparingly water soluble.
    Type: Grant
    Filed: December 23, 1987
    Date of Patent: February 13, 1990
    Assignee: Teikoku Seiyaku Co., Ltd.
    Inventors: Norio Yanagibashi, Setsuo Iwasaki, Takafumi Mizobuchi, Ryoji Konishi, Tatsuya Konishi, Takahiko Wato