Patents by Inventor Toru Kayano

Toru Kayano 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).

  • Connection structure of stepping motor
    Patent number: 5977670
    Abstract: The invention makes it possible to achieve an increased labor efficiency in connecting a stepping motor and a circuit board. It is intended to provide a structure of electrical connections between the stepping motor and the circuit board in which a main motor unit of the same construction can be used regardless of whether the circuit board is located at a front surface or at a rear surface of the stepping motor.
    Type: Grant
    Filed: October 20, 1998
    Date of Patent: November 2, 1999
    Assignee: Nippon Seiki Co., Ltd.
    Inventors: Hiroyasu Numaya, Kouichi Satoh, Motohiko Ogawa, Atsushi Fujita, Toru Kayano