Patents by Inventor Naoki OHTAKA

Naoki OHTAKA 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).

  • ELECTROSTIMULATION SYSTEM, AND ELECTROSTIMULATION ELECTRODE ASSEMBLY AND BIOLOGICAL IMPLANTABLE ELECTRODE THEREFOR
    Publication number: 20110230945
    Abstract: An electrostimulation system includes an electrostimulation lead which has a connector connected to an electrostimulation device, a conducting wire pair electrically connected to the connector, and a sheathing body insulating the conducting wire pair, and is provided to pass through a vein, an electrostimulation block portion which is provided on the leading end side of the electrostimulation lead, and has an electrode portion electrically connected to the conducting wire pair and fixing hooks urging the electrode portion toward the inner wall of the vein, and a rotary member which has an engagement groove to be detachably engaged with the electrostimulation block portion and rotates the electrostimulation block portion placed in the vein around the center line of the vein through the engagement groove.
    Type: Application
    Filed: March 15, 2011
    Publication date: September 22, 2011
    Applicant: OLYMPUS CORPORATION
    Inventors: Naoki OHTAKA, Masamichi NOGUCHI, Hiroyuki IMABAYASHI, Masato INOUE