Patents by Inventor Akira Wakahara

Akira Wakahara 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).

  • Binding method using adhesive tape
    Patent number: 4398983
    Abstract: An adhesive tape useful for winding around an article to be bound is provided with at least one non-adhesive end part by adhering a second tape piece to such end part, whereby ready separation and unbinding of the bound article is facilitated. A method for producing the adhesive tape includes the cutting of pieces of the second tape and securing such pieces at predetermined intervals of the adhesive tape and cutting of the adhesive tape in predetermined lengths.
    Type: Grant
    Filed: July 1, 1981
    Date of Patent: August 16, 1983
    Assignee: Kabushiki Kaisha Daisei Kikai
    Inventors: Tomosaburo Suzuki, Akira Wakahara