Patents by Inventor Mitsuru Fuyama

Mitsuru Fuyama 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).

  • Parts conveyor apparatus
    Patent number: 7857123
    Abstract: A parts conveyor apparatus that conveys parts using the vibrations includes an electromagnetic motor that generates the vibrations; a rotary panel which is mounted on an output shaft of the electromagnetic motor and rotates eccentrically by the rotation of the output shaft; and a spring member which vibrates by the rotation of the rotary panel.
    Type: Grant
    Filed: September 16, 2008
    Date of Patent: December 28, 2010
    Assignee: Seiko Epson Corporation
    Inventors: Mitsuru Fuyama, Shin Takeda
  • Parts Conveyor Apparatus
    Publication number: 20090101480
    Abstract: A parts conveyor apparatus that conveys parts using the vibrations includes an electromagnetic motor that generates the vibrations; a rotary panel which is mounted on an output shaft of the electromagnetic motor and rotates eccentrically by the rotation of the output shaft; and a spring member which vibrates by the rotation of the rotary panel.
    Type: Application
    Filed: September 16, 2008
    Publication date: April 23, 2009
    Applicant: Seiko Epson Corporation
    Inventors: Mitsuru FUYAMA, Shin TAKEDA