Patents by Inventor Motoki SUGAHARA

Motoki SUGAHARA 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).

  • Heat treatment apparatus for cylinder block and heat treatment method for cylinder block
    Patent number: 10113210
    Abstract: A heat treatment apparatus for a cylinder block, performs heat treatment by feeding gas. The heat treatment apparatus comprises a first feed part configured to feed the gas toward bores of the cylinder block, from a first side or a second side of the bores in an axis direction of the bores.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: October 30, 2018
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shinichi Koriyama, Yuki Ito, Motoki Sugahara, Hiroshi Kitagawa
  • HEAT TREATMENT APPARATUS FOR CYLINDER BLOCK AND HEAT TREATMENT METHOD FOR CYLINDER BLOCK
    Publication number: 20160186279
    Abstract: A heat treatment apparatus for a cylinder block, performs heat treatment by feeding gas. The heat treatment apparatus comprises a first feed part configured to feed the gas toward bores of the cylinder block, from a first side or a second side of the bores in an axis direction of the bores.
    Type: Application
    Filed: December 21, 2015
    Publication date: June 30, 2016
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shinichi KORIYAMA, Yuki ITO, Motoki SUGAHARA, Hiroshi KITAGAWA