User blog comment:BassGod/'Shinigami Ichigo'/@comment-7092747-20130512034526

I see what you're getting at, but so far we know that Quincies are simply humans with spiritual awareness and powers. The reason Ichigo had an inner-hollow is rather obvious now given that within him was White (as Hollows are their own spiritual beings) and Zangetsu/Tensa Zangetsu are the spirits of Ichigo's shikai/bankai respectively.

There would not really be much sense in Ichigo having an "inner-Quincy" as he IS the Quincy of himself. He might manifest a conscious of himself, but it would likely not be a separate entity of himself.