国語辞典
Seigo Nakao is the head of Japanese Studies at Oakland University in Rochester, Michigan, United States. He is the author of many books relating to Japan including The Random House Japanese-English English-Japanese dictionary and the Japanese Reference Dictionary published by Berlitz, the Langenscheidt's Japanese dictionary : Japanese-English, English-Japanese, and several smaller dictionaries. He is a translator of such classical Japanese works as Daidōji Yūzan's Code of the Samurai, and is a published literary critic with pieces available dealing with Akira Yoshimura, and others.