Patents by Inventor Shigeru Tozawa

Shigeru Tozawa 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).

  • Method for manufacturing ultra-fine water droplets and device for manufacturing the same
    Patent number: 5866046
    Abstract: This invention relates to a method for manufacturing ultra-fine water droplets containing a large amount of anions and in the present invention, there is provided a permeating cylindrical striking plate for manufacturing ultra-fine water droplets at an intermediate position between the cylindrical main body and the water atomizing and injecting pipe, wherein the pressurized water is atomized and injected from the water atomizing and injecting pipe toward the striking plate, the obtained ultra-fine water droplets are fed out of the permeating holes at the striking plate and fed out of the main body by the air moving in the main body.
    Type: Grant
    Filed: July 11, 1997
    Date of Patent: February 2, 1999
    Assignee: Cosmo EC Co., Ltd.
    Inventor: Shigeru Tozawa