US Patent Issued to TOYOTA JIDOSHA on June 17 for "All solid state battery" (Japanese Inventor)

ALEXANDRIA, Va., June 19 -- United States Patent no. 12,334,545, issued on June 17, was assigned to TOYOTA JIDOSHA K.K. (Toyota, Japan).

"All solid state battery" was invented by Yuhi Yamano (Nagoya, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A main object of the present disclosure is to provide an all solid state battery of which calorific value can be reduced while preventing internal short circuit from increasing. The present disclosure achieves the object by providing an all solid state battery comprising an anode active material layer and an anode current collector; wherein the anode current collector includes a coating layer containing an oxide active material and a conductive material, on a ...