ALEXANDRIA, Va., June 25 -- United States Patent no. 12,338,958, issued on June 24, was assigned to ENEOS Corp. (Tokyo) and TOKICO SYSTEM SOLUTIONS LTD. (Kanagawa, Japan).
"Gas filling device" was invented by Shinji Oshima (Chiyoda-ku, Japan) and Tatsuya Rembutsu (Kakegawa, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A gas filling device is provided with a first gas supply pipeline, a second gas supply pipeline, and an integrated control panel. The first gas supply pipeline supplies hydrogen gas from a multistage accumulator to a first filled tank mounted on a first vehicle. The second gas supply pipeline supplies hydrogen gas from the multistage accumulator to a second filled tank mounted on a seco...