ALEXANDRIA, Va., July 30 -- United States Patent no. 12,374,751, issued on July 29, was assigned to TOYOTA JIDOSHA K.K. (Toyota, Japan).
"Power storage cell and power storage device" was invented by Yasuhiko Sakai (Seto, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A electrode body of a power storage cell is accommodated in an inner space of a housing to form an upper clearance on a side opposite to a bottom surface of the housing and form a side clearance between the electrode body and each of a first side surface and a second side surface of the housing. Gas discharge valves include a first discharge valve provided on the first side surface and a second discharge valve provided on the second side s...