US Patent Issued to Panasonic Intellectual Property Management on May 13 for "Measurement system and measurement method" (Japanese Inventor)

ALEXANDRIA, Va., June 12 -- United States Patent no. 12,302,059, issued on May 13, was assigned to Panasonic Intellectual Property Management Co. Ltd. (Osaka, Japan).

"Measurement system and measurement method" was invented by Takeshi Takahashi (Fukuoka, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A measurement system includes earphones configured to be worn on left and right ears of a user respectively and a wireless terminal. The earphones measure and accumulate usage time during the earphones are used by a user, and transmit accumulated usage time to the wireless terminal. The wireless terminal acquires the accumulated usage time from the earphones, determines whether the accumulated usage time e...