Patents by Inventor Suetaka Omura

Suetaka Omura 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).

  • Induction heating coil and induction heating device using the induction heating coil
    Patent number: 6300608
    Abstract: There are provided an induction heating coil for carrying out high frequency induction heating (heating during movement) of a hot rolled steel or the like by surrounding the hot rolled steel or the like which is placed on a plurality of conveying rollers and conveyed, and an induction heating apparatus using this induction heating coil. In an induction heating coil 2 for induction heating a heated body (a thin slab 8 or the like) by surrounding it, a first coil portion 13 wound in a spiral form while transferring in one direction (the direction of the arrow mark &agr;) along a coil axis S and a second coil portion 14 which is connected to a terminal (turn point 18) of the first coil portion 13 and wound back while transferring in the other direction (the direction of the arrow mark &bgr;) along the coil axis S are combined so as to overlap in the non-contact state.
    Type: Grant
    Filed: October 12, 1999
    Date of Patent: October 9, 2001
    Assignees: Denki Kogyo Co., Ltd., Chugai Ro Co., Ltd.
    Inventors: Hideo Inoh, Suetaka Omura, Takashi Fujisawa, Hiroyuki Fuchigami
  • INDUCTION HEATING COIL AND INDUCTION HEATING DEVICE USING THE INDUCTION HEATING COIL
    Publication number: 20010001465
    Abstract: There are provided an induction heating coil for carrying out high frequency induction heating (heating during movement) of a hot rolled steel or the like by surrounding the hot rolled steel or the like which is placed on a plurality of conveying rollers and conveyed, and an induction heating apparatus using this induction heating coil. In an induction heating coil 2 for induction heating a heated body (a thin slab 8 or the like) by surrounding it, a first coil portion 13 wound in a spiral form while transferring in one direction (the direction of the arrow mark &agr;) along a coil axis S and a second coil portion 14 which is connected to a terminal (turn point 18) of the first coil portion 13 and wound back while transferring in the other direction (the direction of the arrow mark &bgr;) along the coil axis S are combined so as to overlap in the non-contact state.
    Type: Application
    Filed: October 12, 1999
    Publication date: May 24, 2001
    Applicant: ALSTON & BIRD LLP
    Inventors: HIDEO INOH, SUETAKA OMURA, TAKASHI FUJISAWA, HIROYUKI FUCHIGAMI