Only the current version so far — new entries appear as the app ships updates.
スマート家電コントローラ is a tools app by ラトックシステム株式会社 with 100,000+ downloads (about 212K estimated). +186 installs in the last 7 days. Released Dec 17, 2015. Install growth, rank history, SDKs and ad networks.
From the store listing: “Wi-Fi compliant learning system of Ratoc system This application uses WFIREX as remote control for home appliances.”