Matsushita Electric / Matsushita Group

1918–1955-1980

1980-present

National

1937–2008

1973-1980 (Europe); 1973-1988 (Australia); 1973–2004 (Asia); 1973–2008 (Japan)

2022-present

National/Matsushita

Panasonic

1955–1965

1965-1968

1968-1971

1971–present