Patents by Inventor Michiharu Hirose

Michiharu Hirose 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).

  • Turret tool rest and machine tool
    Patent number: 7913596
    Abstract: A turret tool rest is provided with a tool rest body, which is rotatable around the vertical axis, on a lower saddle. A turret is provided on a side surface of the tool rest body, and an anti-vibration mechanism is provided on a side surface that is adjacent to the side surface at a right angle. Indexing can be performed by selecting from the turret and the anti-vibration mechanism by rotation of the tool rest body.
    Type: Grant
    Filed: February 12, 2008
    Date of Patent: March 29, 2011
    Assignee: Okuma Corporation
    Inventor: Michiharu Hirose
  • TURRET TOOL REST AND MACHINE TOOL
    Publication number: 20080202297
    Abstract: A turret tool rest 6 is provided with a tool rest body 10, which is rotatable around the vertical axis, on a lower saddle 7. A turret 13 is provided on a side surface 11 of the tool rest body 10, and an anti-vibration mechanism 15 is provided on a side surface 12 that is adjacent to the side surface 11 at a right angle. Indexing can be performed by selecting from the turret 13 and the anti-vibration mechanism 15 by rotation of the tool rest body 10.
    Type: Application
    Filed: February 12, 2008
    Publication date: August 28, 2008
    Applicant: Okuma Corporation
    Inventor: Michiharu HIROSE