Patents by Inventor Yoshinori Amaya

Yoshinori Amaya 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).

  • Corrosion-resistant pipe and method for the preparation thereof
    Patent number: 6706350
    Abstract: A corrosion-resistant pipe is formed by covering a surface of a pipe with a resin composition that contains (A) 1 to 98 parts by weight of a polyphenylene ether resin; (B) 1 to 98 parts by weight of a polystyrene resin; (C) 1 to 98 parts by weight of a polyolefin resin; wherein the total of (A), (B), and (C) is 100 parts by weight; and (D) 0.1 to 100 parts by weight of a compatibility reagent per 100 parts by weight total of (A), (B), and (C).
    Type: Grant
    Filed: June 28, 2002
    Date of Patent: March 16, 2004
    Assignee: General Electric Company
    Inventors: Sho Sato, Yoshinori Amaya
  • Corrosion-resistant pipe and method for the preparation thereof
    Publication number: 20030049402
    Abstract: A corrosion-resistant pipe is formed by covering a surface of a pipe with a resin composition that contains (A) 1 to 98 parts by weight of a polyphenylene ether resin; (B) 1 to 98 parts by weight of a polystyrene resin; (C) 1 to 98 parts by weight of a polyolefin resin; wherein the total of (A), (B), and (C) is 100 parts by weight; and (D) 0.1 to 100 parts by weight of a compatibility reagent per 100 parts by weight total of (A), (B), and (C).
    Type: Application
    Filed: June 28, 2002
    Publication date: March 13, 2003
    Inventors: Sho Sato, Yoshinori Amaya