Those area dying breed and most people who own a PS3 would recommend playing both Valkyria Chronicles and Demon/Dark's Souls. Though they aren't turn-based they are the very best in the pseudo-jrpg genre. Others from best to worse:
Valkyria Chronicles (it is strategy but very turn based) Final Fantasy 13 Dragon Age Origins or Dragon Age 2 Resonance of Fate (very unique JRPG) Star Ocean 4 International Eternal Sonata White Knight Chronicles (haven't played WKCII yet, but if you are interested only get 2, it includes the first game)
There are a few more and the legions of upskirt JRPG fans will soon be in this post to recommend those subpar games.
I wouldn't say the posters above listed turn-based RPGs really.
Atelier Totori Atelier Rorona Atelier Meruru (out soon) Hyperdimension Neptunia Hyperdimension Neptunia MK-2 (out very soon) Resonance of Fate (not traditional but turn-based) Eternal Sonata Trinity Universe Enchanted Arms (grids but not SRPG) Cross Edge (grids but not SRPG)
That is it I believe. There are more RPGs but turn-based combat was bigger last gen.
White Knight Chronicles 1 & 2 are in a way turn-based. There is a bar filling and you attack once it is filled and so does your enemies but it is different from the ones you mentioned.
It doesn't have to be "wait" turn-based; to use a well-known example, Final Fantasy VII had an active bar that filled up. If you didn't pay attention, enemies could attack. So if there are any of those "turn-based", that's cool, too.
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