The concept of Bitcoins was developed by Satoshi Nakamoto, who resides in total anonymity. He is said to be from Japan but his mail ID was from Germany, plus the bitcoin software was not available in Japanese. He developed the system and the Bitcoin software (that is used to run the system) in 2009 but disappeared into thin air in 2010.
The other developers of the system stopped hearing from him in 2010, and plenty of speculation turned up about his real identity. Some even suggested that his name was just a mashup of popular Japanese companies — SAmsung TOSHIba NAKAmichi MOTOrola. But what he created was definitely the fantasy of every tech guy in the world.
