Patents by Inventor Syuichi Ikenoue

Syuichi Ikenoue 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).

  • Multi-layer coating film-forming method
    Patent number: 6730203
    Abstract: A multi-layer coating film-forming method which comprises coating a cationic electrodeposition coating composition (A) containing a blocked polyisocyanate compound as a crosslinking agent and bismuth hydroxide to form a non-cured electrodeposition coating film, coating a water based intercoat coating composition (B1) containing a hydroxyl group and carboxyl group-containing base resin, a blocked polyisocyanate crosslinking agent, a fine aluminum powder and a titanium oxide white pigment onto the non-cured electrodeposition coating film to form a non-cured intercoat coating film, followed by heat curing both coating films simultaneously.
    Type: Grant
    Filed: September 19, 2001
    Date of Patent: May 4, 2004
    Assignee: Kansai Paint Co., Ltd.
    Inventors: Syuichi Ikenoue, Akira Kasari
  • Multi-layer coating film-forming method
    Publication number: 20020056642
    Abstract: A multi-layer coating film-forming method which comprises coating a cationic electrodeposition coating composition (A) containing a blocked polyisocyanate compound as a crosslinking agent to form a non-cured electrodeposition coating film, coating a water based intercoat coating composition (B1) containing a hydroxyl group and carboxyl group-containing base resin, a blocked polyisocyanate crosslinking agent, a fine aluminum powder and a titanium oxide white pigment onto the non-cured electrodeposition coating film to form a non-cured intercoat coating film, followed by heat curing both coating films simultaneously.
    Type: Application
    Filed: September 19, 2001
    Publication date: May 16, 2002
    Inventors: Syuichi Ikenoue, Akira Kasari
  • Aqueous coating composition
    Patent number: 5726230
    Abstract: Disclosed is an aqueous coating composition which comprises a water-dispersible resin and an ester of a polyglycerin ether with a fatty acid.
    Type: Grant
    Filed: October 20, 1995
    Date of Patent: March 10, 1998
    Assignee: Kansai Paint Company, Limited
    Inventors: Masahiro Murata, Toshio Kurihara, Akira Suehiro, Syuichi Ikenoue