Panasonic Corp. has built its 100 millionth washing machine since starting production in 1951 under the leadership of founder Konosuke Matsushita.
Its output of washing machines has accelerated since Panasonic started production in China in 1992, with the last 50 million being manufactured since 1998.
Panasonic said Thursday that its washing machines are popular in numerous areas because they are designed specifically for each region, taking into consideration size and washing method.