ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,726,187, issued on Sept. 1, was assigned to Hitachi Astemo Ltd. (Hitachinaka, Japan).
"Signal transmission device and signal transmission system" was invented by Yutaka Uematsu (Tokyo), Toshiaki Takai (Hitachinaka, Japan), Masahiro Toyama (Tokyo) and Masayoshi Takahashi (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "A signal transmission device according to one aspect of the present invention is a signal transmission device that performs differential transmission, and includes an information processing circuit that performs processing of various types of information, and a power supply circuit that includes a voltage output circuit outputting a f...