Patents by Inventor Kazunori Dan

Kazunori Dan 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).

  • FILTER DEVICE FOR CAPTURING EMBOLIC MATERIAL
    Publication number: 20140249571
    Abstract: A filter device for capturing embolic material capable of retrogradely installing a filter is provided. A filter device for capturing embolic material has a core wire moving a filter member to a target position in a blood vessel, a guide portion formed on the distal front end side of the core wire and guiding the core wire in the blood vessel, the filter member provided on the core wire and capturing a blood clot and debris, and a sheath capable of extending the core wire therethrough.
    Type: Application
    Filed: October 17, 2012
    Publication date: September 4, 2014
    Applicant: TOKAI MEDICAL PRODUCTS, INC.
    Inventors: Nobumasa Tsutsui, Yasuhiro Tsutsui, Kazunori Dan, Keiji Okada