https://www.siliconera.com/playstation-2-era-sony-group-ceo-nobuyuki-idei-has-died/
PlayStation 2 Era Sony Group CEO Nobuyuki Idei Has Died - Siliconera
Jun 7, 2022 - Nobuyuki Idei, the former group CEO and chairman of Sony who helped release the PlayStation 2, died in early June 2022 due to liver failure.
playstation 2sony groupnobuyuki ideiera