http://www.jetro.go.jp/en/reports/market/pdf/2007_02_r.pdf
Japan Video Game Console Launches [1977 - 2005]
Source: CESA Game White Paper
http://www.meti.go.jp/topic/mitilab/downloadfiles/m4198-1.pdf
Japan Game Industry Market Scale [1983 - 1997]
Source: Yoka Development Center, Leisure White Paper
http://www.games-j.or.jp/plan/index.html
Japan Game Industry Market Scale [1996 - 2006]
Source: CESA, CESA White Paper / Media Create, Video Game Industry White Paper