Patents by Inventor Toshiaki Iikubo

Toshiaki Iikubo 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).

  • Molded ignition device
    Patent number: 4248201
    Abstract: In a molded ignition device, an ignition coil with primary and secondary coils is molded with synthetic resin. A metal casing is mounted on the outer surface of the molded coil. A microelectric circuit such as an IC circuit is disposed in the space defined by the casing and the outer surface of the molded coil.
    Type: Grant
    Filed: September 29, 1978
    Date of Patent: February 3, 1981
    Assignee: Hitachi, Ltd.
    Inventors: Mitsukuni Tsutsui, Takashi Yoshinari, Toshiaki Iikubo, Kazuhiko Kawakami, Noboru Sugiura