US Patent Issued to TDK on April 7 for "Laminated all-solid-state battery" (Japanese Inventors)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,597,643, issued on April 7, was assigned to TDK Corp. (Tokyo).

"Laminated all-solid-state battery" was invented by Kazumasa Tanaka (Tokyo), Teiichi Tanaka (Tokyo) and Keiko Takeuchi (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A laminated all-solid-state battery includes a laminate having positive electrode and positive electrode active material layers, negative electrode layers having negative electrode current collector and negative electrode active material layers, and solid electrolyte layers. The positive and negative electrode layers are alternately laminated with the solid electrolyte layers interposed. The solid electrolyte layers inclu...