Patents by Inventor Kosuke Hasegawa

Kosuke Hasegawa 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).

  • Publication number: 20110063953
    Abstract: An analog electronic timepiece including, a plurality of hands, a plurality of stepping motors, a maximum speed of at least one stepping motor being different from that of another stepping motor, and a fast-forward control section to simultaneously drive at least two of the plurality of stepping motors, the fast-forward control section composed of, a speed judging section to judge the slowest speed among maximum speeds of stepping motors, a drive control section to simultaneously drive the stepping motors at the speed judged by the speed judging section, an end judging section to judge whether a further hand to be moved remains when drive of the stepping motors at the speed judged by the speed judging section ends, and a control section to make the speed judging section, the drive control section, and the end judging section operate again when the hand to be moved remains.
    Type: Application
    Filed: September 14, 2010
    Publication date: March 17, 2011
    Applicant: CASIO COMPUTER CO., LTD.
    Inventors: Kosuke Hasegawa, Teruhisa Tokiwa