MUMBAI, India, June 24 -- Intellectual Property India has published a patent application (202617063161 A) filed by Kao Corporation on May 19, 2026, for Sleep Assistance System.

Inventors include Tsuge, Kyoko; and Fukuda, Yuko.

The application for the patent was published on June 12, 2026, under issue no. 24/2026.

Abstract: A sleep assistance system (1A) includes an information processing device (21) and a plurality of sensors (4). First sensors (42, 43) measure at least one of body movement data (532) and vital data (533). A second sensor (41) measures at least one of in-clothing temperature data (530) and in-clothing humidity data (531). A third sensor (44) measures at least one of environmental temperature data (534) and environmental ...