What is Koji?
{{wiktionary|Kōji|koji|kōji}} '''Koji''' or '''kōji''' means: *''[[Kōji]]'', the common name of the fungus ''[[Aspergillus oryzae]]'' which produces [[soy sauce]], [[sake]], etc. ; People *[[Koji Kondo]] (born 1960), composer of video game music ; Time period In Japan, ''Kōji'' may mean: *[[Kōji (Heian period)]] (康治), Japanese era, 1142–1144 *[[Kōji (Muromachi period)]] (弘治), Japanese era, 1555–1558 {{disambiguation}}