Company Kiyoshi Sato created these great apps:
家計簿くん, 暗算くん, 節電大作戦, Share Screen Server iPhone edition, Share Screen Server iPad edition, Share Screen Client iPad edition, Share Screen Client iPhone edition, Always-Presenter iPad edition, Always-Presenter iPhone edition, StarSiteBrowser, 家計簿くんPro, MemoryNumbers, ニキシー時計, and others..
