Patents by Inventor Asako Saeki

Asako Saeki 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).

  • Cutter blade for packing container and packing container
    Patent number: 8727194
    Abstract: A center portion (30) of a V-shaped cutter blade (20) includes center large teeth (31) and center middle teeth 32 the tooth height of which is less than the tooth height of the center large teeth (31). End portions (50) of the cutter blade (20) each include first end teeth (51) and second end teeth (52) the tooth height of which is less than the tooth height of the first end teeth (51). Tooth tops of the first end teeth 51 of each end portion (50) are located on a straight line (L1), which extends through tooth tops of the center large teeth (31) located on one of the right half and the left half of the center portion (30).
    Type: Grant
    Filed: November 26, 2008
    Date of Patent: May 20, 2014
    Assignee: Kureha Corporation
    Inventors: Makoto Hideoka, Tadashi Umetsu, Asako Saeki, Yoshikazu Amano, Makoto Unino, Shinichi Sekine, Kenichi Ishii, Takayuki Seki
  • CUTTER BLADE FOR PACKING CONTAINER AND PACKING CONTAINER
    Publication number: 20100320250
    Abstract: A center portion (30) of a V-shaped cutter blade (20) includes center large teeth (31) and center middle teeth 32 the tooth height of which is less than the tooth height of the center large teeth (31). End portions (50) of the cutter blade (20) each include first end teeth (51) and second end teeth (52) the tooth height of which is less than the tooth height of the first end teeth (51). Tooth tops of the first end teeth 51 of each end portion (50) are located on a straight line (L1), which extends through tooth tops of the center large teeth (31) located on one of the right half and the left half of the center portion (30).
    Type: Application
    Filed: November 26, 2008
    Publication date: December 23, 2010
    Inventors: Makoto Hideoka, Tadashi Umetsu, Asako Saeki, Yoshikazu Amano, Takayuki Seki, Makoto Unno, Shinichi Sekine, Kenichi Ishii