The first PlayStation was released on December 3rd 1994 in Japan, then in North America and Europe in September of 1995.
Nov 2006
1997
2000 on the Sony Playstation.
The first Playstation 3 was released in 2006 in Japan
Playstation**
I highly doubt that one person single-handedly invented the playstation by himself, although Ken Kuturagi, is held in regard as being the 'father of the playstation', and so is probably as near to a single inventor that you're going to get.
Yes there were Playstations and Playstation 2s in the year 2000
The playstation 2 was released in the us and Canada in the year 2000
Playstation was first released by sony on December 1994.
September 1995 for the Playstation in the year 2000 for PS2 and the PS3 was in 2006
I'm not to sure but i know that there coming out with a PlayStation 4 this year or next year