Patents by Inventor Yasuyki Murata

Yasuyki Murata 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).

  • Liquid epoxy resin composition
    Patent number: 5872196
    Abstract: The present invention relates to a liquid resin composition comprising (1) a liquid epoxy resin, (2) a particular ester curing agent, and (3) a curing accelerator. This epoxy resin composition can provide a cured resin with excellent heat resistance and water resistance, which is particularly useful for encapsulation, casting and adhesion.
    Type: Grant
    Filed: January 24, 1996
    Date of Patent: February 16, 1999
    Assignee: Shell Oil Company
    Inventors: Yasuyki Murata, Yoshinori Nakanishi, Norio Tohriiwa