Sarang: Ummm don't know if you're joking or not but we have gotten at least one official, relatively current Capcom release in "Dragon's Dogma". Additionally, while not anything Japanese yet, we have seen some release from EnixSquare, even if it's only from the Eidos back catalog there's still a chance.
I love having Falcom around as they're one of the serious Japanese RPG companies around, just very unknown in the West compared to Japan.
It would be nice if we'd get a solid bead on Atlus in my opinion but now that's up to Sega.
Pedetemptim: I was quite serious, but I guess I should have added "more" before GOG releases. I am very aware of Falcom. They're probably my favorite developer, in fact. What I'd like to see is more support from larger companies: more than Dragon's Dogma and a random Street Fighter game (it's not even the latest revision of Alpha!) from Capcom, more than a Swedish indie from Bandai Namco, some support from the Japanese side of Square Enix, some support from Sega (both Western and Japanese sides, in this case), and some support from Koei Tecmo.
Falcom is fantastic, but I can only replay Trails, Ys, and Xanadu games so many times. I'd love to see DRM-free Tales, Atelier, Dragon Quest, Final Fantasy, and Devil May Cry games. And yeah, Shin Megami Tensei would be a gift from YHVH, but that's currently not on PC at all.
You know the dumbest thing of it with Capcom is if they had collections of their old CPS1-3 on here or even individually they'd clean up. I mean the Neo-Geo games have done fairly well when they're competent ports here right?
The list of arcade games from some of these Japanese companies to name a few....Capcom "3 Worlds", "Warzard", "Aliens Vs. Predator"(shut up FOX/Disney money is on the table), "MSH Vs SF"(with the pervert), etc. Most of Taito's catalogue especially "Cadash". Sega's "Virtua Cop 3", "Planet Harrier". Irem would be worth chasing.
For Namco Bandai(I'm sorry but the new name sounds a bit off in English) in RPG how about giving everyone, even if ti's a limited pre-order, the Japanese limited edition of "Little Witch Academia" complete with the Radio Drama cd( I don't care if it's in Japanese, I want that perk).
As far as Atlus games go, well it looks like "Dragon Quest XI" is coming out on PC strangely enough.