US Patent Issued to Mitsubishi Electric on Sept. 22 for "Coil device and method of manufacturing coil device" (Japanese Inventors)

ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,744,154, issued on Sept. 22, was assigned to Mitsubishi Electric Corp. (Tokyo).

"Coil device and method of manufacturing coil device" was invented by Yohei Torii (Tokyo), Manabu Yoshino (Tokyo), Yasuo Yamaguchi (Tokyo), Takuichiro Shitomi (Tokyo) and Toshihiro Imasaka (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a coil device having a first coil and a second coil insulated by an insulating film, and deformation of the insulating film is suppressed. A coil device includes: a first insulating film provided in contact with a first direction side of a substrate; a spiral-shaped first coil part provided in contact with a first direction...