ALEXANDRIA, Va., June 16 -- United States Patent no. 12,308,770, issued on May 20, was assigned to Max Co. Ltd. (Tokyo).
"Electric power tool, and processor for electric power tool" was invented by Kozo Iwaki (Tokyo), Norihiro Nagai (Tokyo) and Takahiro Hashimoto (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "There is provided an electric power tool including: an electric motor; a communication device; and a first controller including a first storage section configured to store a control program for driving the electric motor, a second storage section configured to store an update program of the control program that is to be received by the communication device, and a processor configured to drive the...