Patents by Inventor Shinju Kasahara

Shinju Kasahara 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).

  • Rear window light screen particularly for an automobile
    Patent number: 4618132
    Abstract: A light screen device for an automobile window includes a plurality of vanes located adjacent to a window and rotated to a light-blocking position when the vehicle is not in operation and to a light-admitting position when the vehicle is operated.
    Type: Grant
    Filed: May 24, 1984
    Date of Patent: October 21, 1986
    Assignee: Honda Giken Kogyo Kabushiki Kaisha
    Inventors: Ryoichi Kimura, Kanji Nomura, Kazumi Ubukata, Shinju Kasahara
  • Pulse generators combined with micromotors
    Patent number: 4529903
    Abstract: A pulse generator combined with a micromotor is constructed by a disc shaped rotary magnet secured to the shaft of the motor and magnetized in the axial director, a rotary yoke made of magnetic material and provided with a plurality of equally spaced magnetic pole teeth extending in the axial direction, a magnetic stationary yoke secured to the casing of the micromotor and disposed to oppose the magnetic pole teeth of the rotary yoke, and a printed board interposed between the stationary yoke and the rotary yoke and secured to the motor casing. The printed board is formed with a wavy continuous electroconductive pattern on a circle facing the magnetic pole teeth so as to induce electric pulse signal by the flux produced by the magnetic pole teeth. The printed board is also formed with output terminals and source terminals connecting the micromotor to an electric source.
    Type: Grant
    Filed: July 31, 1984
    Date of Patent: July 16, 1985
    Assignee: Jeco Co., Ltd.
    Inventors: Akira Takahashi, Shinju Kasahara, Toshiaki Hosokawa