The entire Yakuza series was recently released on DRM-free PC games retailer GOG, but it seems a number of devs have been removed from the credits.
Generally games releasing DRM-free is quite a good thing, as it means you own the game without needing to worry about having a store client to run it. Recently, Yakuza 0 through 6 was released on GOG, a site where all games are DRM-free, with the entire series receiving a steep discount too. It's a great deal, honestly, but it does come with one caveat - as spotted by Reddit user Timo653 on the Yakuza subreddit, both Lab42 and QLOC were removed from the credits. On top of that, series creator Toshihiro Nagoshi and producer Daisuke Sato have also been removed from the credits, as well as a number of others.
The two developers had been responsible for handling the PC ports for all of the games (Lab42 porting Yakuza 0 and Kiwami 1, QLOC porting Kiwami 2 to Yakuza 6). So it's obviously quite strange that they would both be removed from the credits considering they are the reason the games are even on PC in the first place.