Patents by Inventor Masafumi Koshiyama

Masafumi Koshiyama 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).

  • MEDICAL MAGNIFICATION DEVICE
    Publication number: 20220214552
    Abstract: A medical magnification device, which is an example of an embodiment, comprises: a device body which has a face pad that comes into contact with the face of a user, and which covers the front of the left and right eyes of the user; a belt for fixing the device body to the head of the user; an imaging unit which has a zoom lens provided to the front of the device body, and which performs digital conversion on a magnified image obtained by the zoom lens; and a pair of monitors.
    Type: Application
    Filed: November 15, 2019
    Publication date: July 7, 2022
    Inventor: Masafumi Koshiyama
  • MEDICAL MAGNIFICATION DEVICE
    Publication number: 20200089010
    Abstract: A medical magnification device, which is an example of an embodiment, comprises: a device body which has a face pad that comes into contact with the face of a user, and which covers the front of the left and right eyes of the user; a belt for fixing the device body to the head of the user; an imaging unit which has a zoom lens provided to the front of the device body, and which performs digital conversion on a magnified image obtained by the zoom lens; and a pair of monitors.
    Type: Application
    Filed: November 15, 2019
    Publication date: March 19, 2020
    Inventor: Masafumi Koshiyama