Patents by Inventor Soichi Zanma

Soichi Zanma 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).

  • Analytical element for the detection hydrogen peroxide
    Patent number: 4732736
    Abstract: An analytical element for the detection of hydrogen peroxide comprising a peroxidase-functional material, a hydrogen donor and a coupler, wherein the peroxidase-functional material and hydrogen donor are arranged so as to be separate from each other, for example in separate layers, but are made interactive by the application of a fluid sample.
    Type: Grant
    Filed: November 15, 1985
    Date of Patent: March 22, 1988
    Assignees: Konishiroku Photo Industry Co., Ltd., Chugai Seiyaku Kabushiki Kaisha
    Inventors: Morio Kobayashi, Kenichiro Okaniwa, Mikio Koyama, Kunihiro Furukawa, Soichi Zanma