US Patent Issued to Hitachi Astemo on March 31 for "Electronic control device and method for diagnosing electronic control device" (Japanese Inventors)

ALEXANDRIA, Va., March 31 -- United States Patent no. 12,592,105, issued on March 31, was assigned to Hitachi Astemo Ltd. (Hitachinaka, Japan).

"Electronic control device and method for diagnosing electronic control device" was invented by Mitsuhiro Iwasaki (Hitachinaka, Japan), Masahiro Doi (Hitachinaka, Japan), Takeo Yamashita (Hitachinaka, Japan), Shinichirou Hida (Hitachinaka, Japan) and Yoshiaki Mizuhashi (Hitachinaka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "To provide a highly reliable electronic control device in which an excitation amplifier that outputs an excitation signal to a resolver, a microcomputer, and a power supply IC are mounted, the electronic control device being capable of ...