Patents by Inventor Tatsuya Asari

Tatsuya Asari 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).

  • Vacuum packaging method and vacuum packaging apparatus
    Patent number: 10988271
    Abstract: The invention provides a vacuum packaging method and a vacuum packaging apparatus that can sufficiently degasify the inside of a packaging bag without any trouble and in which bubbles are less likely to remain inside the packaging bag after vacuum packaging, even if a liquid is included in a packaged object.
    Type: Grant
    Filed: May 8, 2018
    Date of Patent: April 27, 2021
    Assignee: TOSEI CORPORATION
    Inventors: Yoshiaki Furuse, Tatsuya Asari, Toshitaka Fukase
  • VACUUM PACKAGING METHOD AND VACUUM PACKAGING APPARATUS
    Publication number: 20180257798
    Abstract: The invention provides a vacuum packaging method and a vacuum packaging apparatus that can sufficiently degasify the inside of a packaging bag without any trouble and in which bubbles are less likely to remain inside the packaging bag after vacuum packaging, even if a liquid is included in a packaged object.
    Type: Application
    Filed: May 8, 2018
    Publication date: September 13, 2018
    Applicant: TOSEI CORPORATION
    Inventors: Yoshiaki FURUSE, Tatsuya ASARI, Toshitaka FUKASE
  • Vacuum packaging method and vacuum packaging apparatus
    Patent number: 9994342
    Abstract: The invention provides a vacuum packaging method and a vacuum packaging apparatus that can sufficiently degasify the inside of a packaging bag without any trouble and in which bubbles are less likely to remain inside the packaging bag after vacuum packaging, even if a liquid is included in a packaged object.
    Type: Grant
    Filed: March 21, 2013
    Date of Patent: June 12, 2018
    Assignee: TOSEI CORPORATION
    Inventors: Yoshiaki Furuse, Tatsuya Asari, Toshitaka Fukase
  • VACUUM PACKAGING METHOD AND VACUUM PACKAGING APPARATUS
    Publication number: 20150040517
    Abstract: The invention provides a vacuum packaging method and a vacuum packaging apparatus that can sufficiently degasify the inside of a packaging bag without any trouble and in which bubbles are less likely to remain inside the packaging bag after vacuum packaging, even if a liquid is included in a packaged object.
    Type: Application
    Filed: March 21, 2013
    Publication date: February 12, 2015
    Applicant: TOSEI CORPORATION
    Inventors: Yoshiaki Furuse, Tatsuya Asari, Toshitaka Fukase