US Patent Issued to DENSO on Sept. 1 for "Power conversion device" (Japanese Inventors)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,727,131, issued on Sept. 1, was assigned to DENSO Corp. (Kariya, Japan).

"Power conversion device" was invented by Tetsuya Matsuoka (Kariya-city, Japan), Yuta Hashimoto (Kariya-city, Japan), Tomoki Kozawa (Kariya-city, Japan), Kazuya Takeuchi (Kariya-city, Japan), Shinji Takai (Kariya-city, Japan) and Takahiro Shimizu (Kariya-city, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "The power conversion device has a case, a semiconductor module, a first cooler that cools the semiconductor module from one side, a second cooler that cools the semiconductor module from the back side, and a coupling pipe that couples a flow path of the first cooler with a ...