Panasonic Holdings Corporation, formerly Matsushita Electric Industrial Co., Ltd. between 1935 and 2008 and the first incarnation of Panasonic Corporation between 2008 and 2022, is a major Japanese multinational conglomerate corporation, headquartered in Kadoma, Osaka. Panasonic manufactures a rugged line of laptops called ToughBooks, which are utilized in many manufacturing and healthcare organizations (specifically on ambulances, etc.).