Patents by Inventor Yayoi Toyama

Yayoi Toyama 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).

  • Publication number: 20050025924
    Abstract: A label sheet with a protective film includes a printing sheet having a printed side on which information is printed by a printer, the printed information being visible at a backside of the label sheet, a transparent or semi-transparent adhesive layer formed on a side of the printing sheet opposite the printed side so as to be separable, a transparent or semi-transparent protective film placed on the adhesive layer, and a looped cut line formed in the printing sheet so as to encircle a predetermined region of the information reversely printed on the printed side of the printing sheet. The information includes a peripheral region other than the predetermined region. The peripheral region is separated along the looped cut line such that the adhesive layer is exposed.
    Type: Application
    Filed: July 28, 2003
    Publication date: February 3, 2005
    Inventor: Yayoi Toyama
  • Patent number: 6635326
    Abstract: A personal information protecting sheet includes a base sheet and an information carrying sheet carrying a piece of personal information bonded to the base sheet so as to be separable from the base sheet. The information carrying sheet includes an information carrying portion on which the personal information is to be carried. The information carrying portion includes a separable portion partitioned by a closed-loop cut line so that the separable portion can be separated from the base sheet.
    Type: Grant
    Filed: April 20, 2001
    Date of Patent: October 21, 2003
    Assignee: Hisago Kabushiki Kaisha
    Inventors: Mariko Ueki, Yayoi Toyama, Kenji Hirose, Takao Tsubouchi
  • Publication number: 20010033908
    Abstract: A personal information protecting sheet includes a base sheet, and an information carrying sheet carrying a piece of personal information and bonded to the base sheet so as to be separable from the base sheet. The information carrying sheet includes an information carrying portion on which the personal information is to be carried, the information carrying portion including a separable portion partitioned by a closed-loop cut line so that the separable portion is separated from the base sheet.
    Type: Application
    Filed: April 20, 2001
    Publication date: October 25, 2001
    Inventors: Mariko Ueki, Yayoi Toyama, Kenji Hirose, Takao Tsubouchi