Patents by Inventor Masashi SUZAKI

Masashi SUZAKI 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).

  • Sample extraction kit and sample extraction method
    Patent number: 10422728
    Abstract: A specimen extraction kit includes a flexible tubular container configured to contain an extraction liquid, two holding portions opposed to each other and arranged at opposite sides of the tubular container, a coupling portion that couples the opposing holding portions, and a bending rib arranged on each of the opposing holding portions and configured to bend the tubular container and an extraction subject.
    Type: Grant
    Filed: September 26, 2014
    Date of Patent: September 24, 2019
    Assignee: Denka Seiken Co.
    Inventors: Masashi Suzaki, Makoto Fukasawa, Yoshiaki Hirayama, Kazuhiro Akiishi
  • SAMPLE EXTRACTION KIT AND SAMPLE EXTRACTION METHOD
    Publication number: 20170315028
    Abstract: A specimen extraction kit includes a flexible tubular container configured to contain an extraction liquid, two holding portions opposed to each other and arranged at opposite sides of the tubular container, a coupling portion that couples the opposing holding portions, and a bending rib arranged on each of the opposing holding portions and configured to bend the tubular container and an extraction subject.
    Type: Application
    Filed: September 26, 2014
    Publication date: November 2, 2017
    Inventors: Masashi SUZAKI, Makoto FUKASAWA, Yoshiaki HIRAYAMA, Kazuhiro AKIISHI