Patents by Inventor Eisuke Kuroda

Eisuke Kuroda 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).

  • Coated particles of inorganic or metallic materials and processes of producing the same
    Patent number: 5489449
    Abstract: A particle of an inorganic or metallic material which is coated on the surface with ultrafines of an inorganic or metallic material. The coated particle is produced by introducing the particles of the inorganic or metallic material to be coated into a stream carrying the ultrafines of the inorganic or metallic material formed in a vapor phase and bringing the particles to be coated into contact with said ultrafines in a fluidized state. The coated particles are used for the production of a sintered product.
    Type: Grant
    Filed: July 18, 1994
    Date of Patent: February 6, 1996
    Assignees: Nisshin Flour Milling Co., Ltd., Kaoru Umeya
    Inventors: Kaoru Umeya, Yukiyoshi Yamada, Tadashi Fuyuki, Eisuke Kuroda, Satoshi Akiyama