CiNii This link opens in a new window"CiNii (Scholarly and Academic Information Navigator, pronounced like "sigh-knee") is a database service which can be searched with academic information of articles, Books, Journals & Dissertations."
"CiNii Articles enables you to search information on academic articles published in academic society journals, university research bulletins or articles included in the National Diet Library's Japanese Periodicals Index Database."
"CiNii Books enables you to search information of books and journals held by university libraries in Japan."
"CiNii Dissertations enables you to search information on dissertations written for doctoral degrees in Japan conferred by Japanese Universities and the National Institute for Academic Degrees and University Evaluation."