Patents by Inventor Ioshiya Suzuki

Ioshiya Suzuki 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).

  • Electrodeless discharge lamp system
    Patent number: 6700332
    Abstract: An electrodeless discharge lamp system includes an excitation coil placed in proximity of the electrodeless discharge lamp, a resonance circuit for supplying appropriate power to the excitation coil, and a high frequency power source driver and wherein, the combined output is achieved by operating the parallel connected power sources in synchronization or approximately in synchronization with each other.
    Type: Grant
    Filed: September 25, 2001
    Date of Patent: March 2, 2004
    Assignee: Toshiba Lighting & Technology Corporation
    Inventors: Ichiro Yokozeki, Hiroyuki Doi, Takashi Terai, Ioshiya Suzuki, Masaaki Kawamura
  • Electrodeless discharge lamp system
    Publication number: 20020047615
    Abstract: An electrodeless discharge lamp system includes an excitation coil placed in proximity of the electrodeless discharge lamp, a resonance circuit for supplying appropriate power to the excitation coil, and a high frequency power source driver and wherein, the combined output is achieved by operating the parallel connected power sources in synchronization or approximately in synchronization with each other.
    Type: Application
    Filed: September 25, 2001
    Publication date: April 25, 2002
    Inventors: Ichiro Yokozeki, Hiroyuki Doi, Takashi Terai, Ioshiya Suzuki, Masaaki Kawamura