Patents by Inventor Akihiro Iritani

Akihiro Iritani 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).

  • Glass article
    Patent number: 8770183
    Abstract: Provided is a glass article, including: a crystallized glass plate; and an antifouling film formed on the surface of the crystallized glass plate and containing a multiple oxide of silicon and zirconium or a mixture of a silicon oxide and a zirconium oxide, in which the antifouling film has a ?-OH content of 1 to 300/mm.
    Type: Grant
    Filed: January 13, 2009
    Date of Patent: July 8, 2014
    Assignee: Nippon Electric Glass Co., Ltd.
    Inventors: Akihiro Iritani, Takeshi Nagata
  • GLASS ARTICLE
    Publication number: 20100313871
    Abstract: Provided is a glass article, including: a crystallized glass plate; and an antifouling film formed on the surface of the crystallized glass plate and containing a multiple oxide of silicon and zirconium or a mixture of a silicon oxide and a zirconium oxide, in which the antifouling film has a ?-OH content of 1 to 300/mm.
    Type: Application
    Filed: January 13, 2009
    Publication date: December 16, 2010
    Inventors: Akihiro Iritani, Takeshi Nagata
  • Chopped strand for glass paper
    Publication number: 20030175515
    Abstract: A chopped strand for a glass paper, characterized in that it has a sizing agent comprising at least one of a surfactant and a water-soluble polymer, and pyrophosphate, which are adhered to the surface thereof. Preferably, pyrophosphate is adhered in an amount of 0.001 to 0.3 mass %. Pyrophosphate may be potassium pyrophosphate and/or sodium pyrophosphate. The strand may further have a silane coupling agent adhered to the surface thereof in an amoun tof 0.001 to 0.1 mass %.
    Type: Application
    Filed: March 5, 2003
    Publication date: September 18, 2003
    Inventor: Akihiro Iritani