Patents by Inventor Kazuyoshi Iguchi

Kazuyoshi Iguchi 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).

  • Three phase alternator with common neutral leads
    Patent number: 4954734
    Abstract: A stator of a vehicle mounted alternator having a rotor and a rectifier includes an armature core formed in an inner periphery thereof with a plurality of slots and three-phase armature coils wound in respective slots, coil lead terminals and a neutral lead terminal of the armature coils for each phase being arranged in a limited area so that connections thereof to said rectifier of the alternator are facilitated. The neutral leads for three phases are derived directly at a position between the coil leads, and at least one metal binder for bundling and electrically connecting the neutral leads together at the point is provided, from which a neutral lead terminal to be connected to the rectifier is derived.
    Type: Grant
    Filed: May 26, 1988
    Date of Patent: September 4, 1990
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Kazuyoshi Iguchi, Tashima, Masatoshi, Ryoichi Tazi, Soichi Yoshino, Motoo Yagi