Moriguchi is a city located in Osaka Prefecture, Japan which serves as a satellite town to Osaka. As of 2010, the city has an estimated population of 146,524 and the density of 11,510 persons per Square kilometer. The total area is 12.73 Square kilometers. The city was founded on November 1, 1946. Moriguchi has the head offices of Panasonic and its subsidiary Sanyo.