Patents by Inventor Youhei Miyata

Youhei Miyata 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).

  • Wire electrode type ionizer
    Patent number: 8174814
    Abstract: An ionizer includes positive and negative wire electrodes each formed of a conductive wire with a circular cross section. The wire electrodes are arranged in parallel with each other, each having circumferential surfaces serving as a discharge surface on which a corona discharge occurs upon application of positive and negative high voltages for discharging positive and negative ions.
    Type: Grant
    Filed: November 6, 2008
    Date of Patent: May 8, 2012
    Assignee: SMC Corporation
    Inventors: Koichi Yasuoka, Youhei Miyata, Nobuhiro Fujiwara, Satoshi Suzuki, Toshio Sato
  • WIRE ELECTRODE TYPE IONIZER
    Publication number: 20090135537
    Abstract: An ionizer includes positive and negative wire electrodes each formed of a conductive wire with a circular cross section. The wire electrodes are arranged in parallel with each other, each having circumferential surfaces serving as a discharge surface on which a corona discharge occurs upon application of positive and negative high voltages for discharging positive and negative ions.
    Type: Application
    Filed: November 6, 2008
    Publication date: May 28, 2009
    Applicant: SMC Corporation
    Inventors: Koichi Yasuoka, Youhei Miyata, Nobuhiro Fujiwara, Satoshi Suzuki, Toshio Sato