Satoru Iwata seems to have had a more utilitarian understanding of cryptography. Hashcash is too silly and pgp is too simple for either to be indicators of Bitcoin level genius. Satoshi's code also seems a little too clean for him to be more than 1 person
Discussion
Hashcash is the first ref in the white paper. Style and structure analysis of the code base show that Finney as the closest match. He was also the one to made the first transaction.
Please, stop being retarded.
Why would you reference yourself first from a pseudonym?
Finney himself described Satoshi as someone else sending him that transaction, not himself, and I see Satoru Iwata style/structure in that code
Can you two stop fighting? If you wanna fight hash it over who had better software, code, security or design.