This is why Satoshi is still in hiding...
The moment he/she reveal their identity, they will be slapped with lawsuites and penalties.
The unclaimed 1 000 000 Bitcoins will not be enough to cover the cost of these law suites and penalties...
No centralized organization or person should willingly reveal their identity, when they developed a Alt coin in the USA. { It's over regulated and people sue for nothing }
There are so much competition in crypto currencies, that it would become more frequent in future.