Patents by Inventor Tokuko Wiedemann

Tokuko Wiedemann 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).

  • VESSEL PULSE WAVE MEASUREMENT SYSTEM CONDUCTING VESSEL PULSE WAVE MEASUREMENT BY OBTAINING PULSATION WAVEFORM OF BLOOD VESSEL
    Publication number: 20120289839
    Abstract: A vessel pulse wave measurement system performs vessel pulse wave measurement using an optical probe circuit provided with an optical probe including a light emitting element and a light receiving element, a drive circuit, and a detection circuit. A measurement device directly and synchronously feeds back an electrical signal from the optical probe to the drive circuit as a drive signal to generate a self-oscillation signal from the detection circuit, and measures the self-oscillation signal as a vessel pulse wave signal. A controller controls an operating point of at least one of the detection circuit and the drive circuit such that the self-oscillation signal substantially reaches a maximum level thereof.
    Type: Application
    Filed: July 31, 2012
    Publication date: November 15, 2012
    Inventors: Seiichi TAKENOSHITA, Shintaro Chiba, Yutaka Hata, Tokuko Wiedemann, Hiromichi Annoh, Asako Yagi, Shinichi Takahashi, Fukuto Handa, Toshikuni Yajima
  • Vegetation water composition for treatment of inflammatory skin conditions
    Publication number: 20070020350
    Abstract: Compositions obtained from vegetation water from olives and methods for treating patients suffering from an inflammatory skin disease with the compositions are described. Included are hydroxytyrosol rich compounds obtained from olive vegetation water.
    Type: Application
    Filed: July 19, 2005
    Publication date: January 25, 2007
    Inventors: Fujio Numano, Roberto Crea, Tokuko Wiedemann, Catherine Bitler