US Patent Issued to MITSUI E&S on Sept. 1 for "Hydrogen gas supply method and hydrogen gas supply system" (Japanese Inventor)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,723,716, issued on Sept. 1, was assigned to MITSUI E&S Co. LTD. (Tokyo).

"Hydrogen gas supply method and hydrogen gas supply system" was invented by Yusuke Takayama (Okayama, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A hydrogen gas supply method and the hydrogen gas supply system is provided, including a low-pressure compressor 1 and a high-pressure compressor 2 that compress hydrogen gas, in which a necessary pressure at a supply destination includes a low-pressure region and a high-pressure region and the hydrogen gas is supplied to the supply destination in accordance with the necessary pressure. The low-pressure compressor 1 is a piston c...