Patents by Inventor Yoshihiro Nohmi

Yoshihiro Nohmi 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: 9074083
    Abstract: The present invention provides a polyolefin resin composition for metal coating, which is excellent in separation resistance, weather resistance and corrosion resistance, can be industrially produced without difficulty even by an existing apparatus, and is assured of excellent scratch resistance without using a surface coating agent; a resin film using the composition; and a resin-coated metal material. The polyolefin resin composition for metal coating comprises at least (A) a polyolefin resin, (B) a layered inorganic material, (C) an olefin containing oligomer containing a functional group having polarity and (D) a rubber-like elastic material.
    Type: Grant
    Filed: September 5, 2005
    Date of Patent: July 7, 2015
    Assignee: NIPPON STEEL & SUMITOMO METAL CORPORATION
    Inventors: Masaharu Ibaragi, Hiroshi Kajiro, Hiroshi Ohishi, Kazushige Niki, Yoshihiro Nohmi
  • Publication number: 20080075962
    Abstract: The present invention provides a polyolefin-based resin composition for metal coating, which is excellent in separation resistance, weather resistance and corrosion resistance, can be industrially produced without difficulty even by an existing apparatus, and is assured of excellent scratch resistance without using a surface coating agent; a resin film using the composition; and a resin-coated metal material. The polyolefin-based resin composition for metal coating comprises at least (A) a polyolefin-based resin, (B) a layered inorganic material, (C) an olefin-based oligomer containing a functional group having polarity and (D) a rubber-like elastic material.
    Type: Application
    Filed: September 5, 2005
    Publication date: March 27, 2008
    Inventors: Masaharu Ibaragi, Hiroshi Kajiro, Hiroshi Ohishi, Kazushige Niki, Yoshihiro Nohmi