Patents by Inventor Mitsuru Obu-shi

Mitsuru Obu-shi 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).

  • VALVE TIMING CONTROL APPARATUS
    Publication number: 20120000437
    Abstract: Provided is a valve timing control apparatus configured to realize a locked state before an engine is stopped by controlling a restricting mechanism and a locking mechanism while the engine is operating.
    Type: Application
    Filed: February 12, 2010
    Publication date: January 5, 2012
    Applicant: Aisin Seiki Kabushiki Kaisha
    Inventors: Yasuo Ozawa, Masaki Kobayashi, Kenji Ikeda, Kazunari Adachi, Mitsuru Obu-shi