Patents by Inventor Misato Nagasawa

Misato Nagasawa 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).

  • Sealing material for refrigeration system
    Publication number: 20060160959
    Abstract: A sealing material for a refrigeration system using HFC-152a as a refrigerant, comprising: a rubber molding composed mainly of a peroxide-vulcanized ethylene-propylene-diene terpolymer, and having a polymer content in the rubber molding of 60% or more.
    Type: Application
    Filed: January 17, 2006
    Publication date: July 20, 2006
    Applicant: Sanden Corporation
    Inventors: Hiromitsu Kamishima, Toshie Machida, Masahiko Kano, Misato Nagasawa