Patents by Inventor Hiroto Kita

Hiroto Kita 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).

  • Polymer molded body for pulling biological tissue, medical pulling member using same, and medical pulling tool
    Patent number: 9579092
    Abstract: According to a medical traction device containing a polymer molded article having biocompatibility as a weight for traction of a living tissue to be resected under observation with an endoscope, and a medical traction equipment containing the medical traction device and a grasping member connected to each other, such a medical traction device or traction equipment is provided that in ESD in a digestive tract, a dissected living tissue is efficiently removed from the operative field also in a direction that is different from the moving direction of the endoscope, thereby maintaining the field of view, and the procedures are thus performed safely and rapidly.
    Type: Grant
    Filed: April 6, 2011
    Date of Patent: February 28, 2017
    Inventors: Kazutoshi Kobayashi, Kunihiro Suto, Makoto Nishimura, Hiroto Kita
  • POLYMER MOLDED BODY FOR PULLING BIOLOGICAL TISSUE, MEDICAL PULLING MEMBER USING SAME, AND MEDICAL PULLING TOOL
    Publication number: 20130053745
    Abstract: According to a medical traction device containing a polymer molded article having biocompatibility as a weight for traction of a living tissue to be resected under observation with an endoscope, and a medical traction equipment containing the medical traction device and a grasping member connected to each other, such a medical traction device or traction equipment is provided that in ESD in a digestive tract, a dissected living tissue is efficiently removed from the operative field also in a direction that is different from the moving direction of the endoscope, thereby maintaining the field of view, and the procedures are thus performed safely and rapidly.
    Type: Application
    Filed: April 6, 2011
    Publication date: February 28, 2013
    Inventors: Kazutoshi Kobayashi, Kunihiro Suto, Makoto Nishimura, Hiroto Kita