ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,129, issued on Aug. 11, was assigned to NIKKISO Co. LTD. (Tokyo).
"Pressurization system" was invented by Keita Nasu (Tokyo), Takahiro Mori (Tokyo), Takahiro Morinaga (Tokyo) and Taku Nakamura (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A pressurization system executes a pressurization process and related processes for a workpiece. The pressurization system includes a plurality of execution areas where any one of processes of the plurality of processes is executed and a chamber unit accommodating the workpiece and being conveyed through the executed areas. The execution areas are disposed according to an order in which the processes are ex...