ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,469,343, issued on Nov. 11, was assigned to Nippon Seiki Co. Ltd. (Niigata, Japan).
"Vehicular display device" was invented by Ryuji Saito (Niigata, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "To provide a vehicular display device capable of reducing the number of times save vehicle information is written into a nonvolatile memory. When a vehicle travel end operation is performed, an turns off a first power supply circuit and a second power supply circuit and performs data saving processing before shifting to a power saving mode. In the data saving processing, a part of vehicle information stored in a RAM is separated to be separately stored in...