Patents by Inventor Mikio Gotou

Mikio Gotou 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).

  • Coil winding apparatus
    Patent number: 4391306
    Abstract: An improved coil winding apparatus, for example, for stators of electrical machines and the like, in which undesirable rising or floating of coils accommodated in a coil inserting jig is prevented by the employment of a rockable stop which permits the coils formed above the stop to be pushed onto the lower part of the coil inserting jig by the rocking function of the stop, and which cannot pivot past a horizontal position, thereby blocking floating or rising of coils off the coil inserting jig.
    Type: Grant
    Filed: February 23, 1981
    Date of Patent: July 5, 1983
    Assignee: Matsushita Electric Industrial Co., Ltd.
    Inventors: Tokuhito Hamane, Toshio Kinoshita, Masafumi Kihira, Hitosi Hamada, Mikio Gotou