Toward an accurate frequency standard at 1.5 μm based on the acetylene overtone band transition. - Atsushi Onae; Ken'ichiro Okumura; Jun Yoda; Ken'ichi Nakagawa; Atsushi Yamaguchi; Motonobu Kourogi; Kazuhiro Imai; Bambang Widiyatomoko (IEEE Trans. Instrum. Meas., 1999)

Application of Word Alignment for Supporting Translation of Japanese Statutes into English. - Katsuhiko Toyama; Yasuhiro Ogawa; Kazuhiro Imai; Yoshiharu Matsuura (JURIX, 2006)

Evaluation Metrics for Consistent Translation of Japanese Legal Sentences. - Yasuhiro Ogawa; Kazuhiro Imai; Katsuhiko Toyama (Semantic Processing of Legal Texts, 2010)