Patents by Inventor Masahisa TAKEKAWA

Masahisa TAKEKAWA 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).

  • Armature with windings and method of connecting winding ends of armature to terminal
    Patent number: 9831751
    Abstract: The armature of the present invention comprises windings which have ends to be inserted into a tubular terminal, and visually identifiable marks made on the windings to be used for confirming if the ends of the windings have been inserted into the tubular terminal up to a suitable depth. The marks of the armature of the present invention are made on portions of the windings which are always positioned at the outside of the terminal even when the ends of the windings are positioned at the inside of the tubular terminal.
    Type: Grant
    Filed: January 4, 2016
    Date of Patent: November 28, 2017
    Assignee: FANUC CORPORATION
    Inventors: Yasuo Kawai, Hidetoshi Uematsu, Masahisa Takekawa
  • ARMATURE WITH WINDINGS AND METHOD OF CONNECTING WINDING ENDS OF ARMATURE TO TERMINAL
    Publication number: 20160197528
    Abstract: The armature of the present invention comprises windings which have ends to be inserted into a tubular terminal, and visually identifiable marks made on the windings to be used for confirming if the ends of the windings have been inserted into the tubular terminal up to a suitable depth. The marks of the armature of the present invention are made on portions of the windings which are always positioned at the outside of the terminal even when the ends of the windings are positioned at the inside of the tubular terminal.
    Type: Application
    Filed: January 4, 2016
    Publication date: July 7, 2016
    Inventors: Yasuo KAWAI, Hidetoshi UEMATSU, Masahisa TAKEKAWA