Patents by Inventor Yuji Asahara

Yuji Asahara 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).

  • Sterilizing apparatus and method using the same
    Publication number: 20030198570
    Abstract: In a sterilizing apparatus, a first electrode is provided in a chamber, and a target to be sterilized is supported by the first electrode. The first AC power supply is connected to the first electrode to supply AC power to the first electrode such that a plasma is generated around the first electrode. The DC pulse power supply is connected to the first electrode to supply DC pulse power to the first electrode such that ions or electrons are accelerated toward the target.
    Type: Application
    Filed: April 16, 2003
    Publication date: October 23, 2003
    Applicants: MITSUBISHI HEAVY INDUSTRIES, LTD., TSURU GAKUEN Educational Institution
    Inventors: Yuji Asahara, Mitsuhiro Yoshida, Toshiaki Katsura, Ikuo Wakamoto, Toshinori Takagi, Takeshi Tanaka