Company Ryusuke Uchida created these great apps:
Loss Timer, Shuffle Photos, Random Notification, Ranking Maker, 禁じられしバナナ(シュールランダム), Micro-Memo, Comparison Tool, Judge Photo, やりたくない, Aspect Cropper, 暇なときやることリスト, Photos Rotator, 打線くむくむ, Frequent Word Counter, Target Setting Machine, Albumy, MultipleOCR, and others..