KIOXIA Holdings Corporation is a Japanese multinational manufacturer of computer memory and solid-state drives, headquartered in Tokyo. The company was spun off from Toshiba in 2018 and is renowned for its pioneering work in NAND flash memory, including its invention in 1987 and the development of 3D flash memory technology in 2007. KIOXIA's products are integral to a wide range of electronic devices and data storage solutions.