Patents by Inventor Satoru Tomiya

Satoru Tomiya 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).

  • Endoscopic therapeutic device and double tube for therapeutic device
    Patent number: 8428710
    Abstract: At least an inner tube and an outer tube of a double tube, which forms an insertion section of an endoscopic injector, are formed of different kinds of plastic materials, and the outer tube is formed of a material with a higher rigidity than a material of the inner tube. Thereby, there are provided an endoscopic therapeutic device such as an endoscopic injector, and a double tube for a therapeutic device, which have a good operability of, for example, an operation of projecting a needle, and can perform a stable operation for a diseased part.
    Type: Grant
    Filed: April 16, 2008
    Date of Patent: April 23, 2013
    Assignee: Olympus Corporation
    Inventors: Saori Kuriyama, Satoru Tomiya
  • ENDOSCOPIC THERAPEUTIC DEVICE AND DOUBLE TUBE FOR THERAPEUTIC DEVICE
    Publication number: 20080208127
    Abstract: At least an inner tube and an outer tube of a double tube, which forms an insertion section of an endoscopic injector, are formed of different kinds of plastic materials, and the outer tube is formed of a material with a higher rigidity than a material of the inner tube. Thereby, there are provided an endoscopic therapeutic device such as an endoscopic injector, and a double tube for a therapeutic device, which have a good operability of, for example, an operation of projecting a needle, and can perform a stable operation for a diseased part.
    Type: Application
    Filed: April 16, 2008
    Publication date: August 28, 2008
    Inventors: Saori Kuriyama, Satoru Tomiya