Patents by Inventor Yutaka Asanome

Yutaka Asanome 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).

  • Boring machine
    Patent number: 9914175
    Abstract: The invention is a boring machine including: a guide rail linearly extending in one direction; a main part slidably mounted on the guide rail; a sleeve extending from the main part in a plane substantially parallel to the guide rail; and a rotatable face plate mounted at a distal end of the sleeve; wherein a deflection-compensating wedge plate is provided between the distal end of the sleeve and the rotatable face plate.
    Type: Grant
    Filed: July 27, 2012
    Date of Patent: March 13, 2018
    Assignee: TOSHIBA KIKAI KABUSHIKI KAISHA
    Inventors: Tomoyasu Kato, Yutaka Asanome, Mamoru Akiyama
  • BORING MACHINE
    Publication number: 20140216822
    Abstract: The invention is a boring machine including: a guide rail linearly extending in one direction; a main part sliclably mounted on the guide rail; a sleeve extending from the main part in a plane substantially parallel to the guide rail; and a rotatable face plate mounted at a distal end of the sleeve; wherein a deflection-compensating wedge plate is provided between the distal end of the sleeve and the rotatable face plate.
    Type: Application
    Filed: July 27, 2012
    Publication date: August 7, 2014
    Inventors: Tomoyasu Kato, Yutaka Asanome, Mamoru Akiyama
  • Tool holder
    Patent number: 7131797
    Abstract: A tool holder has a cutter arbor. The cutter arbor has a shank portion detachably mounted on a spindle, and a mechanism for holding a cutting tool. In the cutter arbor portion, a cavity portion is formed. In the cavity portion, a vibration damping material is filled at a filling rate so as to be capable of obtaining predetermined vibration damping characteristics. Thus, it is possible to provide high vibration damping characteristics, effectively damp vibrations during cutting and improve working precision, without using any special materials, such as damping materials, although the tool holder has a usual shape.
    Type: Grant
    Filed: December 11, 2002
    Date of Patent: November 7, 2006
    Assignee: Toshiba Kikai Kabushiki Kaisha
    Inventors: Yoshiaki Kai, Katsuhito Endo, Yutaka Asanome, Kouichi Katoh
  • Tool holder
    Publication number: 20030147712
    Abstract: A tool holder has a cutter arbor. The cutter arbor has a shank portion detachably mounted on a spindle, and a mechanism for holding a cutting tool. In the cutter arbor portion, a cavity portion is formed. In the cavity portion, a vibration damping material is filled at a filling rate so as to be capable of obtaining predetermined vibration damping characteristics. Thus, it is possible to provide high vibration damping characteristics, effectively damp vibrations during cutting and improve working precision, without using any special materials, such as damping materials, although the tool holder has a usual shape.
    Type: Application
    Filed: December 11, 2002
    Publication date: August 7, 2003
    Inventors: Yoshiaki Kai, Katsuhito Endo, Yutaka Asanome, Kouichi Katoh