Patents by Inventor Kenichi Narimatsu

Kenichi Narimatsu 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).

  • Coating film tape end structure
    Patent number: 7201961
    Abstract: In a the structure of end tape for revealing impending exhausting of a coating film tape supply, the end tape is connected to the core by a first single-sided adhesive tape, and to the coating film tape by a second single-sided adhesive tape, both adhesive tapes having a thickness of not more than 25?. The thickness of the second single-sided adhesive tape is 20% to 70% of the total thickness of the adhered section where the second single-sided adhesive tape, the end tape and the coating film tape overlap, and at least 30% of the thickness of the adhered section where the second adhesive tape is adhered directly to the coating film tape. The thickness of the first adhesive tape is 30% to 70% of the total thickness of the adhered section, where the first adhesive tape and the end tape overlap.
    Type: Grant
    Filed: July 14, 2005
    Date of Patent: April 10, 2007
    Assignee: Fujicopian Co., Ltd.
    Inventors: Kenichi Narimatsu, Hideki Tanaka
  • Coating film tape end structure
    Publication number: 20060003161
    Abstract: In a the structure of end tape for revealing impending exhausting of a coating film tape supply, the end tape is connected to the core by a first single-sided adhesive tape, and to the coating film tape by a second single-sided adhesive tape, both adhesive tapes having a thickness of not more than 25?. The thickness of the second single-sided adhesive tape is 20% to 70% of the total thickness of the adhered section where the second single-sided adhesive tape, the end tape and the coating film tape overlap, and at least 30% of the thickness of the adhered section where the second adhesive tape is adhered directly to the coating film tape. The thickness of the first adhesive tape is 30% to 70% of the total thickness of the adhered section, where the first adhesive tape and the end tape overlap.
    Type: Application
    Filed: July 14, 2005
    Publication date: January 5, 2006
    Applicant: Fujicopian Co., Ltd.
    Inventors: Kenichi Narimatsu, Hideki Tanaka