Patents by Inventor Xuefang Song

Xuefang Song 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).

  • Flooring material
    Patent number: 7494713
    Abstract: An object is to provide a flooring material which, when applied, is satisfactory in applicability and conformability to the substrate and which combines all of various properties required of flooring materials, such as nonfouling properties, marring resistance, and flexibility.
    Type: Grant
    Filed: March 3, 2005
    Date of Patent: February 24, 2009
    Assignee: Takiron Co., Ltd.
    Inventors: Xuefang Song, Satoru Matsumoto, Tadanori Watanabe
  • Flooring Material
    Publication number: 20070254175
    Abstract: An object is to provide a flooring material which, when applied, is satisfactory in applicability and conformability to the substrate and which combines all of various properties required of flooring materials, such as nonfouling properties, marring resistance, and flexibility.
    Type: Application
    Filed: March 3, 2005
    Publication date: November 1, 2007
    Applicant: TAKIRON CO., LTD
    Inventors: Xuefang Song, Satoru Matsumoto, Tadanori Watanabe