US Patent Issued to HOSIDEN on Aug. 5 for "Contactless power supply device for use with a handle and main body case" (Japanese Inventors)

ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,381,419, issued on Aug. 5, was assigned to HOSIDEN Corp. (Osaka, Japan).

"Contactless power supply device for use with a handle and main body case" was invented by Eiji Sato (Osaka, Japan), Takayuki Nagata (Osaka, Japan) and Fumio Ohta (Osaka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A contactless power supply device includes a handle attachable and detachable with respect to a main body case at least partially covering a main body part including an electric unit, a power transmission module to be provided to protrude from the main body case, and having a power transmission coil electrified based on power supplied to the main body part, a pow...