/cdn.vox-cdn.com/assets/4034289/DSCF4074.jpg "PlayStation 4 goes on sale in Japan, and there's no competition - The Verge")
PlayStation 4 goes on sale in Japan, and there's no competition - The Verge
PS5 vs PS4 Sales Comparison - April 2021
PS4 sales hit 5.3 million ahead of Japan launch, while Xbox One sits pretty at 3.6 million - ExtremeTech
Japanese Sales Charts: Pro Launch Provides a Huge Boost for PS4 - Push Square
PlayStation 4 sales hit 6m after Japan launch | Eurogamer.net
PS4 vs Xbox One vs Switch Japan Lifetime Sales – October 2017
Switch vs PS4 Sales Comparison - October 2021
PS4 Sales Continue Improving While New 3DS Tops the Charts in Japan | Attack of the Fanboy
Yes, PlayStation Is Sidelining Japan, And It's Time To Accept That And Stop Making Excuses
PlayStation 4 goes on sale in Japan, and there's no competition - The Verge
Report: PlayStation Brand 'In Decisive Decline in Japan,' Research Firm 'Deeply Concerned'
PS4 vs Xbox One vs Switch Japan Lifetime Sales – November 2017
PS4 Sales in Japan Reach Three Millions Milestone
PlayStation Sold Less Than 1 Million Units In Japan In 2020, Making It Its Lowest Year Since 1994
Sony Japan Discontinues All But One PlayStation 4 Model – GTPlanet
Research Firm Claims Fall of PlayStation in Japan is "Definitive;" Blames Censorship and not Realizing Japan's Potential - Niche Gamer
PS4 vs Xbox One vs Switch Japan Lifetime Sales – October 2017
Switch has now surpassed sales of the PlayStation 4 in Japan : r/NintendoSwitch
The PS4 Has Now Sold 53.4 Million Units Worldwide, With 6.2 Million Sales Over The 2016 Holidays
Sales-Age - Japan sales week 3: Switch hardware +77% YoY and Software +52% YoY. PS5 hardware ~7K. | NeoGAF
Nintendo's Switch Passes the PlayStation 4 in Lifetime Sales in Japan
PS5 vs PS4 Sales Comparison - April 2021
PlayStation 5 Has Surpassed 1 Million Units Sold in Japan
PS4 vs Xbox One vs Wii U Japan Lifetime Sales – May 2017 Update
