ALEXANDRIA, Va., Aug. 20 -- United States Patent no. 12,389,995, issued on Aug. 19, was assigned to PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co. LTD. (Osaka, Japan).
"Hair care device" was invented by Hirotoshi Oikaze (Shiga, Japan), Yuki Chikazawa (Nara, Japan), Masato Kinoshita (Shiga, Japan), Hiroyuki Inoue (Shiga, Japan) and Yumi Hanato (Shiga, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A hair care device according to the present disclosure includes a tank that stores a liquid, a pump that outputs the liquid stored in the tank, and a controller that controls an output of the pump. The hair care device according to the present disclosure further includes a detector that detects swing of the ha...