ALEXANDRIA, Va., March 31 -- United States Patent no. 12,589,595, issued on March 31, was assigned to Seiko Epson Corp. (Tokyo).
"Liquid discharge apparatus and storage device" was invented by Takanori Yokoi (Yamagata-mura, Japan) and Yasuhiro Hosokawa (Shiojiri, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A liquid discharge apparatus includes a first storage section that stores a liquid in a space between a first surface and a second surface, a second storage section that stores a liquid in a space between a third surface and a fourth surface, a first flexible printed substrate including a first wiring portion including a first electrode provided on the first surface and a second wiring portion inc...