Company nzw31 created these great apps:
SokoneMemo, laCook, Piggy Calc, Doggy Calc, Japanese Money Counter, Japanese Money Counter DX, Japanese Money Counter HD, 100 Year Diary, Kitty Calc + Piggy Bank, TweetEdit, NoteSearch, Sheep Calc, Money Note, Shuffle-B, EIKEN Spelling 5, EIKEN Spelling 4, EIKEN Spelling 3, EIKEN Spelling 2, EIKEN Spelling 1, FindNote - Search for evernote, Kakeho Timer, Shopping List + Calc, CalEver (NotesViewer) - Calendar, Diary, Lifelog, Piggy Calc 2 Pro, Piggy Calc 2, CalEver - NotesViewer+ Diary,LifeLog,Calendar, Money-Memo, RecipeEver for iPad (RecipeNote), and others..