Patents by Inventor Masanari Ioroi

Masanari Ioroi 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).

  • Brewing tank and brewing regenerative heater
    Patent number: 4897529
    Abstract: A brewing tank which has a regenerative heater inserted into the tank out of the tank through the wall of the tank having heat insulation, and a brewing regenerative heater which has a regenerator having a regenerative bobbin, a heater wound on the outer periphery of the regenerative bobbin and a regenerative conduit coated on the outer periphery of the regenerative bobbin wherein the regenerator is provided in an outer cylinder. Thus, the brewing tank and the brewing regenerative heater can suitably and efficiently manage the temperature of unrefined soy in a tank.
    Type: Grant
    Filed: February 9, 1988
    Date of Patent: January 30, 1990
    Assignees: Furukawa Electric Co., Ltd., Ko Haga
    Inventors: Ko Haga, Masanari Ioroi