Patents by Inventor Koji Okuzumi

Koji Okuzumi 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).

  • CAPSULE ENDOSCOPE AND MANUFACTURING METHOD THEREOF
    Publication number: 20080255410
    Abstract: A fitting section at which a cylindrical cover is fitted into a transparent cover, the cylindrical cover containing therein a CCD imager, and the transparent cover making visible light from a subject incident on the CCD imager, and being formed of a member transmitting laser light, is irradiated with laser light from the outside of an endoscope casing, thereby welding the cylindrical cover and the transparent cover together.
    Type: Application
    Filed: June 18, 2008
    Publication date: October 16, 2008
    Inventors: Koji Okuzumi, Jun Matsumoto, Takeaki Nakamura