ALEXANDRIA, Va., June 12 -- United States Patent no. 12,297,333, issued on May 13, was assigned to TATSUTA ELECTRIC WIRE & CABLE Co. LTD. (Osaka, Japan).
"Resin composition for protective layer of electromagnetic wave-shielding film, electromagnetic wave-shielding film, and method for producing electromagnetic wave-shielding film" was invented by Akio Takahashi (Kyoto, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides a resin composition for a protective layer of an electromagnetic wave shielding film, the resin composition having a long pot life and being capable of forming a white protective layer that is not easily discolored even when heated. The resin composition of the...