Patents by Inventor Kiyoshi Kita

Kiyoshi 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).

  • Patent number: 5182259
    Abstract: An intraocular anticoagulant including antithrombin III is applicable as an injection into the ocular chamber of the eye at the time of cataract surgery, intraocular lens implant surgery, and other ocular surgeries. The anticoagulant prevents fibrin deposits from forming on the intraocular lens surface after surgery and avoids postoperative viscoelastic material inducing transient elevation in intraocular pressure.
    Type: Grant
    Filed: July 25, 1989
    Date of Patent: January 26, 1993
    Inventor: Kiyoshi Kita
  • Patent number: 3974762
    Abstract: Apparatus for disposing rubber bands around a movable fixture in preparation for banding of a produce bunch, including vertically articulated pins disposed around the periphery of a produce receiving opening, the pins being connected at their bottom ends to a vertically articulated spring-supported platform. The platform includes a vertically adjustable false bottom surface which is depressed by the produce bunch to withdraw the pins and release the rubber band to band the bunch. Also included is a rubber band dispensing yoke, Y-shaped in planform, having disposed on the center leg thereof a supply of rubber bands and having the two distal branch legs engaging selected pins. By way of this arrangement the rubber band is aligned over the exterior periphery of the selected pins and can then be manually stretched around the remaining pins.
    Type: Grant
    Filed: October 24, 1975
    Date of Patent: August 17, 1976
    Inventors: Edward Kiyoshi Kita, Noriyoshi Matsui