Patents by Inventor Yo AKIBA

Yo AKIBA 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).

  • Ultrasonic sealing anvil
    Patent number: 10279542
    Abstract: An ultrasonic sealing anvil is provided which is capable of applying an optimal pressure to an overlap part in the absence of misalignment between the overlap part and the anvil, and preventing application of an excessive pressure in the occurrence of misalignment. An ultrasonic sealing anvil is configured to seal a tubular material having an overlap part extending in one direction, in a sealing direction crossing the overlap part. The anvil is provided with a step that can be abutted with the overlap part R, and a pair of grooves arranged sandwiching the step in the sealing direction.
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: May 7, 2019
    Assignee: TOPPAN PRNTING CO., LTD.
    Inventors: Noritaka Yuhara, Yo Akiba, Yasuhiko Kimura, Junichi Yamamoto
  • ULTRASONIC SEALING ANVIL
    Publication number: 20180186087
    Abstract: An ultrasonic sealing anvil is provided which is capable of applying an optimal pressure to an overlap part in the absence of misalignment between the overlap part and the anvil, and preventing application of an excessive pressure in the occurrence of misalignment. An ultrasonic sealing anvil is configured to seal a tubular material having an overlap part extending in one direction, in a sealing direction crossing the overlap part. The anvil is provided with a step that can be abutted with the overlap part R, and a pair of grooves arranged sandwiching the step in the sealing direction.
    Type: Application
    Filed: February 27, 2018
    Publication date: July 5, 2018
    Applicant: TOPPAN PRINTING CO., LTD.
    Inventors: Noritaka YUHARA, Yo AKIBA, Yasuhiko KIMURA, Junichi YAMAMOTO