ALEXANDRIA, Va., July 16 -- United States Patent no. 12,358,158, issued on July 15, was assigned to SEIKO EPSON Corp. (Japan).
"Robot controller and robot system" was invented by Takema Yamazaki (Fujimi, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A robot controller includes a case having an intake port and an exhaust port and a flow channel connecting the intake port and the exhaust port, in which a gas supplied from the intake port flows toward the exhaust port, and a circuit board converting one of an alternating current and a direct current into the other, wherein the flow channel has a first region in which the circuit board is placed, a second region located downstream of the first region, a p...