Ken Kutaragi, the inventor of the PlayStation video game consoles, steps down as CEO amid increased competition from Microsoft Xbox, Nintendo Wii.
LOS ANGELES (Reuters) -- The inventor of Sony Corp.'s PlayStation video game consoles, Ken Kutaragi, will retire as chief executive of the Japanese company's game division on June 19, the company said Thursday.
Kutaragi, 56, known as the "Father of PlayStation," steps down at a time when the Sony's (down $0.96 to $54.26, Charts) new PlayStation 3 has made a weaker-than-expected showing against Microsoft Corp.'s (up $0.13 to $29.12, Charts, Fortune 500) Xbox 360 and Nintendo Co. Ltd.'s Wii console.
He will become honorary chairman of Sony Computer Entertainment Inc. and act as a senior technology adviser to parent Sony Corp.
Kaz Hirai, the unit's current president and chief operating officer, has been promoted to president and group chief executive in charge of the PlayStation business.
The success of PlayStation 3 in the $30 billion game market is critical for Sony's fledgling earnings recovery, analysts say. The company has lost its lead in other key product areas such as portable music players.
Kutaragi invented the original PlayStation in 1994 and the PlayStation 2 in 2000.
Those consoles, which have an installed base of more than 200 million units globally, dominated the competition.
But high PS3 production costs pushed Sony's game division to a likely loss of more than 200 billion yen, or around $1.7 billion, in the past business year.
In a statement, Kutaragi said he would pursue work beyond PlayStation and accelerate his network vision: "I'm looking forward to building on this vision in my next endeavors."