Patents by Inventor Sadanori Matsura

Sadanori Matsura 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).

  • Patent number: RE37154
    Abstract: Here is disclosed a method for manufacturing individual disposable underpants provided around a waist line and a pair of leg-holes with elastic members from two continuous webs and a plurality of continuous elastic members, characterized by that the webs are applied on predetermined locations with adhesive so that the elastic members can be reliably held on the webs although the elastic members must be forcibly curved when the elastic members are bonded between the webs with use of adhesive.
    Type: Grant
    Filed: April 8, 1996
    Date of Patent: May 1, 2001
    Assignee: Uni-Charm Corporation
    Inventors: Hironori Nomura, Taiji Shimakawa, Sadanori Matsura, Hiroki Yamamoto, Hirofumi Ohnishi