Patents by Inventor Reiko Matsuda

Reiko Matsuda 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).

  • Acid dyeing of polyurethane materials
    Patent number: 9970155
    Abstract: A polyurethane is dyed with an aqueous solution of an acid dye compound, a quaternary ammonium compound selected from soluble tetrabutylammonium compounds and tetrahexylammonium compounds, and, optionally, an water-soluble organic solvent.
    Type: Grant
    Filed: March 5, 2013
    Date of Patent: May 15, 2018
    Assignee: NIKE, Inc.
    Inventors: Anna Schoborg, Reiko Matsuda-Dunn, Richard L. Watkins, Yihua Chang
  • Glycyrrhetic acid derivatives
    Patent number: 5229378
    Abstract: Presented are a glycyrrhetic acid derivative of the following formula ##STR1## or a pharmacologically acceptable salt thereof, which has antioxidant, antiinflammatory and/or antiallergic activity, a process for producing said compound or salt, and an antioxidant, antiinflammatory and/or antiallergic composition comprising said compound or salt.
    Type: Grant
    Filed: March 10, 1992
    Date of Patent: July 20, 1993
    Assignee: Senju Pharmaceutical Co., Ltd.
    Inventors: Kazumi Ogata, Kyouzo Yamamoto, Reiko Matsuda
  • Compositions and method for decomposing adipose tissue
    Patent number: 4859468
    Abstract: Solvent extracts of Piper angustifolium and/or Boldea fragrans have excellent adipose tissue decomposing activity.These extracts, if administered in appropriate drug forms, provide effective remedy of corpulent constitution and if these extracts are added to any food or beverage, their ingestion enables control of overweight.
    Type: Grant
    Filed: October 2, 1986
    Date of Patent: August 22, 1989
    Assignee: Senju Pharmaceutical Co., Ltd.
    Inventors: Michinori Kubo, Reiko Matsuda