Patents by Inventor Keiko Neriishi

Keiko Neriishi 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).

  • DNA detection device
    Publication number: 20010026917
    Abstract: A process for detecting a complementary DNA fragment is performed utilizing a DNA micro-array, a radiation image storage panel containing a stimulable phosphor, and a spacer sheet having plural openings.
    Type: Application
    Filed: December 28, 2000
    Publication date: October 4, 2001
    Inventors: Keiko Neriishi, Yuichi Hosoi, Chiyuki Umemoto, Nobuhiko Ogura
  • Radiation image storage panel
    Patent number: 5877503
    Abstract: An improvement of a radiation image storage panel comprising a stimulable phosphor layer which comprises stimulable phosphor particles, a binder and a colorant resides in that a weight ratio of binder to phosphor particles and concentration of coloring are varied along the depth of the phosphor layer in such manner that a mean value of a weight ratio of binder to phosphor particles within 1/4 of the depth of the phosphor layer from one surface thereof is larger than a mean value of a weight ratio of binder to phosphor particles between 1/4 and 3/4 of the depth of the phosphor layer, and a mean value of a weight ratio of colorant to phosphor particles within 1/4 of the depth of the phosphor layer from the surface is smaller than a mean value of the weight ratio of colorant to phosphor particles between 1/4 and 4/4 of the depth of the phosphor layer from the surface.
    Type: Grant
    Filed: October 19, 1995
    Date of Patent: March 2, 1999
    Assignee: Fuji Photo Film Co., Ltd.
    Inventor: Keiko Neriishi