Could be FUNimation. I asked at their panel at Sakura-Con about Toku, and they replied as follows:
11:49:09 <bay|SC|FUNi> Q: Was wondering if you have looked at live action tokusatsu
11:49:22 <bay|SC|FUNi> A: We were doing them for a little while, we refocused almost back completely on anime
11:49:32 <bay|SC|FUNi> there are tasty pits of live action that i can't talk about yet so keep your eyes [popped]
I wouldn't exactly count on it. According to another poster (I believe it was Daikamonohashi), Tsuburaya has a tendency to get English translations made for their movies, even when they have no intention of using them.