Hey thanks, that's a good analysis and explanation of the Stagea name - but I'm still not sure of the unicorn emblem and that it doesn't mean anything at all. It is peculiar only to the Stagea - even to the extent that it has been incorporated into the 'S' symbol, otherwise used to denote Skylines and later model Silvias - or if you want to look at it the other way, that the 'S' symbol has been modified to incorporate the double unicorn head.
I have a complete set of genuine Stagea floor mats in my car and they all have the 'S' double unicorn head (as per the grille badge) symbol on them. Therefore, I am sure that it does have some meaning that is particularly special to the Stagea.
During my web research, I found that the "unicorn" has a more ancient existence in the orient than its Western or European counterpart does, but both still share the same mystical qualities, such as purity and evasiveness etc. The Chinese and Japanese "unicorn" was a female named Chi-Lin or Kirin (respectively). But that is not all, as there was also a male version of this oriental "unicorn".
This male version of the oriental unicorn still had the single horn - but unlike Kirin, who closely resembled a horse - he was believed to bear a closer resemblance to a deer. Hence, we now have the English word for a male deer (Stag) making up part of the name of one of our favourite Japanese imports. Anyway, the male oriental unicorn's name was Sinyou.
Now as legend has it, this Sinyou was a most galant creature. He apparently roamed the ancient oriental countryside, metting out swift and powerful punishment to robbers and other wrong-doers. Thus, he came to symbolise not only pure action, but also justice!
Any other thoughts on this? Am I totally off-track here or am I just missing something?