Company mitsunori oishi created these great apps:
語呂合わせ電卓, Scale Ruler - various measures, MapRuler for paper map, ScrewLength, Camera - Take photos in 3steps, Ring Size Rulerr, SNS Profile Image maker, Todoufuken Go - for Japan., ThemeParkGo - for Japan., Travel - Photos & Steps, Photos 5min ago, Shichoson Go - for Japan., and others..
