Please correct me if I'm mis-informed but...
Written Japanese is composed of three different "alpahabets" (is that even a word)... Kanji, Hirigana and Katakana. Kanji is the main "alphabet" and it's a series of characters that are the exact same characters as Chinese and in fact, have the same meaning. But... the pronunciation is different.
Unfortunately, my days of reading Kanji are long since past me but I suspsect that someone can help on this board.