Patents by Inventor Eiji Kagawa

Eiji Kagawa 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).

  • Device for microwave aging and method for microwave aging
    Patent number: 11647769
    Abstract: Problem: To provide a microwave aging device that can shorten the time required for ageing food and can improve a yield rate. Solution: There is provided a microwave aging device including: a microwave aging unit 30, having an aging chamber configured to store food, an irradiation port through which microwave irradiation is performed into the aging chamber, and a blower fan configured to blow air into the aging chamber; a cooling unit 10 having a cooling chamber that is cooled by a cooler; a microwave oscillating unit 20 connected to the irradiation port; and a controller 40, where the aging chamber is arranged in the cooling chamber. There is also provided a microwave aging method using the device.
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: May 16, 2023
    Assignee: SHIKOKU INSTRUMENTATION CO., LTD.
    Inventors: Hirofumi Soga, Katsuyuki Kunii, Eiji Kagawa, Tsubasa Ogawa
  • DEVICE FOR MICROWAVE AGING AND METHOD FOR MICROWAVE AGING
    Publication number: 20200268025
    Abstract: Problem: To provide a microwave aging device that can shorten the time required for ageing food and can improve a yield rate. Solution: There is provided a microwave aging device including: a microwave aging unit 30, having an aging chamber configured to store food, an irradiation port through which microwave irradiation is performed into the aging chamber, and a blower fan configured to blow air into the aging chamber; a cooling unit 10 having a cooling chamber that is cooled by a cooler; a microwave oscillating unit 20 connected to the irradiation port; and a controller 40, where the aging chamber is arranged in the cooling chamber. There is also provided a microwave aging method using the device.
    Type: Application
    Filed: November 7, 2018
    Publication date: August 27, 2020
    Applicant: Shikoku Instrumentation CO., LTD.
    Inventors: Hirofumi Soga, Katsuyuki Kunii, Eiji Kagawa, Tsubasa Ogawa