Patents by Inventor Takane Mukaino

Takane Mukaino 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 of treating fly ash and fly ash cement
    Patent number: 5286292
    Abstract: Commercially available fly ash is prepared and charged in a vessel. A halogen gas is supplied to the vessel and is brought into contact with the fly ash in the vessel.
    Type: Grant
    Filed: June 26, 1992
    Date of Patent: February 15, 1994
    Assignee: Onoda Cement Co., Ltd.
    Inventors: Kazuhisa Tsukada, Takeshi Kuroda, Takane Mukaino, Yukinori Saiki