Patents by Inventor Gen Katano

Gen Katano 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).

  • BRASS ALLOY POWDER, BRASS ALLOY EXTRUDED MATERIAL, AND METHOD FOR PRODUCING THE BRASS ALLOY EXTRUDED MATERIAL
    Publication number: 20110056591
    Abstract: Brass alloy powder has a brass composition formed by a mixed phase of ?-phase and ?-phase, and contains 0.5 to 5.0 mass % of chromium. The chromium includes a component that is solid-solved in a mother phase of brass, and a component that is precipitated at crystal grain boundaries.
    Type: Application
    Filed: April 24, 2009
    Publication date: March 10, 2011
    Applicants: Japan Science and Technology Agency, Osaka University
    Inventors: Katsuyoshi Kondoh, Gen Katano, Hisashi Imai, Yoshiharu Kosaka, Akimichi Kojima