ALEXANDRIA, Va., June 17 -- United States Patent no. 12,316,916, issued on May 27, was assigned to SHIMADZU Corp. (Kyoto, Japan).

"Wearable device" was invented by Noriko Takahashi (Kyoto, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Smart glasses are provided with an imaging unit for imaging a working scene of a worker, a display unit, a controller for controlling a display of the display unit, and an input device configured to receive an input of a playback instruction to instruct a playback of a video obtained by imaging the working scene. The controller causes the display unit to display the video from a first time point in response to an input of the playback instruction. The first time point is...