Patents by Inventor Masashi Shigemori

Masashi Shigemori 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).

  • Electric braking and auxiliary engine mechanism for a motor vehicle
    Patent number: 5172006
    Abstract: This invention relates to an electric braking and auxiliary engine mechanism for a motor vehicle including a rotary machine coupled with the crank shaft of the internal combustion engine which drives the axle of the vehicle. This mechanism is characterized in that squirrel-cage polyphase induction machine is used as the rotary machine which is fixedly connected to the crank shaft, and the squirrel-cage polyphase induction mechanism is fed with a revolving magnetic field which is variable either positive or negative direction by an invertor, so that the squirrel-cage polyphase induction machine may be utilized either as a power generator or a motor.
    Type: Grant
    Filed: July 18, 1991
    Date of Patent: December 15, 1992
    Assignees: Hino Jidosha Kogyo Kabushiki Kaisha, Kabushiki Kaisha Toshiba
    Inventors: Takayuki Suzuki, Tetsuo Koike, Atsuomi Obata, Masashi Shigemori, Kohji Sasaki, Sadayoshi Iketani, Hiroshi Uchino, Kouzou Kawata
  • Electric braking and auxiliary engine mechanism for a motor vehicle
    Patent number: 5053632
    Abstract: This invention relates to an electric braking and auxiliary engine mechanism for a motor vehicle including a rotary machine coupled with the crank shaft of the internal combustion engine which drives the axle of the vehicle. This mechanism is characterized in that squirrel-cage polyphase induction machine is used as the rotary machine which is fixedly connected to the crank shaft, and the squirrel-cage polyphase induction mechanism is fed with a revolving magnetic field which is variable either positive or negative direction by an invertor, so that the squirrel-cage polyphase induction machine may be utilized either as a power generator or a motor.
    Type: Grant
    Filed: October 11, 1989
    Date of Patent: October 1, 1991
    Assignees: Hino Jidosha Kogyo Kabushiki Kaisha, Kabushiki Kaisha Toshiba
    Inventors: Takayuki Suzuki, Tetsuo Koike, Atsuomi Obata, Masashi Shigemori, Kohji Sasaki, Sadayoshi Iketani, Hiroshi Uchino, Kouzou Kawata