US Patent Issued to TOYOTA JIDOSHA on Nov. 25 for "Air-cooled fuel cell system" (Japanese Inventors)

ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,482,833, issued on Nov. 25, was assigned to TOYOTA JIDOSHA K.K. (Toyota, Japan).

"Air-cooled fuel cell system" was invented by Hironori Ohira (Nisshin, Japan), Hideaki Tanaka (Susono, Japan) and Nobuaki Nonoyama (Chiryu, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is an air-cooled fuel cell system, wherein the air-cooled fuel cell system comprises a fuel cell, an oxidant gas system and a cooling gas system; wherein the fuel cell comprises a fuel cell stack comprising stacked unit fuel cells; wherein each of the unit fuel cells comprises a cathode separator having an oxidant gas flow path in a wavy plate form, a membrane electrode gas d...