Patents by Inventor Fujio Kushiki

Fujio Kushiki 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).

  • Spray-coated member having an excellent resistance to plasma erosion and method of producing the same
    Patent number: 8053058
    Abstract: A spray coated member having an excellent resistance to plasma erosion is produced by irradiating an electron beam to an outermost surface layer portion of a ceramic spray coated portion covering a surface of a substrate to form an electron beam irradiated layer.
    Type: Grant
    Filed: April 13, 2010
    Date of Patent: November 8, 2011
    Assignee: Tocalo Co., Ltd.
    Inventors: Yoshio Harada, Kenichiro Togoe, Fujio Kushiki
  • SPRAY-COATED MEMBER HAVING AN EXCELLENT RESISTANCE TO PLASMA EROSION AND METHOD OF PRODUCING THE SAME
    Publication number: 20100203288
    Abstract: A spray coated member having an excellent resistance to plasma erosion is produced by irradiating an electron beam to an outermost surface layer portion of a ceramic spray coated portion covering a surface of a substrate to form an electron beam irradiated layer.
    Type: Application
    Filed: April 13, 2010
    Publication date: August 12, 2010
    Applicant: TOCALO CO., LTD.
    Inventors: Yoshio Harada, Kenichiro Togoe, Fujio Kushiki
  • Spray-coated member having an excellent resistance to plasma erosion and method of producing the same
    Patent number: 7767268
    Abstract: A spray coated member having an excellent resistance to plasma erosion is produced by irradiating an electron beam to an outermost surface layer portion of a ceramic spray coated portion covering a surface of a substrate to form an electron beam irradiated layer.
    Type: Grant
    Filed: August 31, 2006
    Date of Patent: August 3, 2010
    Assignee: Tocalo Co., Ltd.
    Inventors: Yoshio Harada, Kenichiro Togoe, Fujio Kushiki
  • SPRAY-COATED MEMBER HAVING AN EXCELLENT RESISTANCE TO PLASMA EROSION AND METHOD OF PRODUCING THE SAME
    Publication number: 20070054092
    Abstract: A spray coated member having an excellent resistance to plasma erosion is produced by irradiating an electron beam to an outermost surface layer portion of a ceramic spray coated portion covering a surface of a substrate to form an electron beam irradiated layer.
    Type: Application
    Filed: August 31, 2006
    Publication date: March 8, 2007
    Applicant: TOCALO CO., LTD.
    Inventors: Yoshio Harada, Kenichiro TOGOE, Fujio KUSHIKI