Patents by Inventor Yazuru Marukuni

Yazuru Marukuni 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).

  • Publication number: 20030215226
    Abstract: A superheated steam generator of an electromagnetic induction type includes: a conduit, which provides a passageway of generated steam; a superheating tank, which is part of the conduit midway through the conduit; and a coil, which is disposed around the superheating tank and is connected to a high-frequency AC power supply, the superheated steam generator further including a magnetic body, disposed inside the superheating tank, which is in contact with the steam in the passage of the steam. According to this construction, superheated steam can be produced more efficiently. In addition, the temperature inside the tank can be increased and decreased more gradually.
    Type: Application
    Filed: April 2, 2003
    Publication date: November 20, 2003
    Inventors: Masami Nomura, Masaaki Nomura, Yazuru Marukuni