ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,532,438, issued on Jan. 20, was assigned to MITSUBISHI ELECTRIC Corp. (Tokyo).
"On-board device" was invented by Yuki Miyata (Tokyo), Hiroyuki Ushifusa (Tokyo), Toru Yamada (Tokyo) and Hirokazu Takabayashi (Tokyo).
According to the abstract* released by the U.S. Patent & Trademark Office: "An in-vehicle device includes a housing, one or more coolers, and one or more turbulence generating members. The housing is attachable to a railway vehicle and accommodates an electronic component that generates heat. The one or more coolers are attached to and located outside the housing, with the one or more coolers thermally connected to the electronic component, to dissipate heat transferred fr...