Patent Issued for Sphygmomanometer, blood pressure measurement method, and device (USPTO 11918327).

A patent has been issued to OMRON Corporation for a sphygmomanometer, blood pressure measurement method, and device. The patent describes a wrist-type sphygmomanometer that aims to improve blood pressure measurement accuracy by addressing issues with cuff placement. The invention focuses on the relationship between the radial artery and ulnar artery in the wrist, allowing for a cuff length that can accommodate wrists of various sizes. The sphygmomanometer includes a main body, a belt, and a cuff structure, and is controlled by a programmed processor. This patent provides valuable insights into the development of more accurate and versatile blood pressure measurement devices. [Extracted from the article]