Shimano bought power pro on the new years eve 2008.
http://fish.shimano.com/publish/content ... uires.htmlThey just started selling power pro here in Japan. I started seeing TV commercial this early summer and started seeing actual products just recently, so let's see how they do here. But unfortunately, Japanese version of Power pro carries Japanized price tag. And the line class is kind of wired. I think they tested the line and the breaking strength is kind of too off from what they say, so they correct the number or something because I don't think they made Japan version of power pro. Well, they made new package for Japanese market. And the price bumped up...
I'm not sure if people likes it or not, but I don't think I'm going to buy them. With all the high quality PE lines available in Japan, there is no point of buying power pro unless they start selling at reasonable price (similar price as US). If I were to buy power pro, I would ask my friend in US to send me bulk spool (1500 or 3000 yard) which is much cheaper. But then, I like suffix over power pro anyways...
As for market share, I'm not quite sure, but sunline, varivas, and maybe toray is pretty popular PE line brand for lure guys. Bait guys has their own preference, so I'm really not sure about who is at the top.