Patents by Inventor Mibuko Kaburaki

Mibuko Kaburaki 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).

  • Water-type dispersion composition
    Patent number: 5905109
    Abstract: Disclosed is a water-type dispersion composition comprising a polymer dispersed in an aqueous medium, the polymer being produced from a polyorganosiloxane and a vinyl polymer. The water-type dispersion composition has excellent storage stability, adhesion, alkali resistance, organic drug resistance, weather resistance, water resistance, hot water resistance, and pollution recuperative characteristics and is capable of forming a transparent and extremely hard film.
    Type: Grant
    Filed: August 13, 1997
    Date of Patent: May 18, 1999
    Assignee: JSR Corporation
    Inventors: Tatuya Shimizu, Toshinori Sakagami, Mibuko Kaburaki, Kinji Yamada