Patents by Inventor Jun Nagatoshi

Jun Nagatoshi 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).

  • OSCILLATOR DEVICE AND OPTICAL DEFLECTOR USING THE SAME
    Publication number: 20100149612
    Abstract: An oscillator device includes at least one movable element supported for oscillatory motion around a rotational axis, and a first rectifying member for suppressing generation of a spiral airflow during oscillation of the movable element, the first rectifying member being provided to occupy a space of at least a portion of a spiral airflow generating region which might otherwise be created when the first rectifying member is not provided there.
    Type: Application
    Filed: July 11, 2008
    Publication date: June 17, 2010
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Suguru Miyagawa, Jun Nagatoshi, Yasuhiro Shimada