US Patent Issued to TOYOTA JIDOSHA on Aug. 11 for "Hydrogen supply device" (Japanese Inventors)

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,706,319, issued on Aug. 11, was assigned to TOYOTA JIDOSHA K.K. (Toyota, Japan).

"Hydrogen supply device" was invented by Ryota Iwasaki (Okazaki, Japan), Yoshifumi Kawakami (Toyota, Japan), Tomoyuki Matsuo (Toyota, Japan) and Tomohiro Nakano (Nagoya, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "It includes a heater, a vaporizer, a circulation flow path for circulating a heat medium between the heater and the vaporizer, a circulation pump, and a control unit, and the control unit is supplied with hydrogen gas flowing out from the vaporizer. The output of the power unit to be output and the temperature of the heat medium flowing out from the vapor...