Patents by Inventor Haruo Kozu

Haruo Kozu 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).

  • Process for improving the properties of an aqueous emulsion type coating composition
    Patent number: 4129487
    Abstract: A process for producing an aqueous emulsion type coating composition, which can form a film having excellent resistance to chemicals and water, which comprises irradiating the aqueous emulsion containing at least one radiation-crosslinkable resin and not containing substantial amounts of a stabilizer having a hydroxy group, such as cellulose and polyvinyl alcohol, by means of ionizing radiation.
    Type: Grant
    Filed: February 25, 1976
    Date of Patent: December 12, 1978
    Assignee: Japan Atomic Energy Research Institute
    Inventors: Keizo Makuuchi, Kunio Araki, Tohru Takagi, Hiroyuki Nakayama, Haruo Kozu