Patents by Inventor Shinji Nishino

Shinji Nishino 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).

  • Method of overlaying by laser beam and overlaying structure
    Patent number: 6114053
    Abstract: A method of overlaying by a laser beam, comprises the steps of: relatively moving and irradiating a laser beam with respect to a base metal and simultaneously putting an other metal material than the base metal material on the base metal surface; and forming an overlay layer by melting the other metal material, wherein the overlay operation is performed in such a manner that an inclined angle .theta. with respect to the base metal surface of the beginning end portion surface becomes a range of 8.degree.<.theta.<27.degree..
    Type: Grant
    Filed: April 3, 1998
    Date of Patent: September 5, 2000
    Assignee: Nissan Motor Co., Ltd.
    Inventors: Hidenobu Matsuyama, Shinji Nishino, Kouichi Kanai