The Hinoki Treebank A Treebank for Text Understanding. - Francis Bond; Sanae Fujita; Chikara Hashimoto; Kaname Kasahara; Shigeko Nariyama; Eric Nichols; Akira Ohtani; Takaaki Tanaka; Shigeaki Amano (IJCNLP, 2004)

Japanese Subjects and Information Structure : A Constraint-based Approach. - Akira Ohtani; Yuji Matsumoto 001 (PACLIC, 2004)

An Annotated Corpus Management Tool: ChaKi. - Yuji Matsumoto 001; Masayuki Asahara; Kiyota Hashimoto; Yukio Tono; Akira Ohtani; Toshio Morita (LREC, 2006)

On Japanese Desiderative Constructions. - Akira Ohtani; Mark Steedman (PACLIC, 2008)

Note on Japanese Epistemic Verb Constructions: A Surface-Compositional Analysis. - Akira Ohtani; Mark Steedman (PACLIC, 2009)

A Multi-Dimensional Analysis of Japanese Benefactives: The Case of the Yaru-Construction. - Akira Ohtani; Mark Steedman (PACLIC, 2010)

Integrating Japanese Particles Function and Information Structure. - Akira Ohtani (CICLing (1), 2011)

Quantification and the Garden Path Effect Reduction: The Case of Universally Quantified Subjects. - Akira Ohtani; Takeo Kurafuji (PACLIC, 2011)

Automatic Detection of Gender and Number Agreement Errors in Spanish Texts Written by Japanese Learners. - María del Pilar Valverde Ibañez; Akira Ohtani (PACLIC, 2012)

Nominative-marked Phrases in Japanese Tough Constructions. - Akira Ohtani; María del Pilar Valverde Ibañez (PACLIC, 2012)

Quantification and the Garden Path Effect Reduction: The Case of the Universally Quantified NP. - Akira Ohtani; Takeo Kurafuji; Masakatsu Inoue (Int. J. Asian Lang. Process., 2012)

Locative Postpositions and Conceptual Structure in Japanese. - Akira Ohtani (PACLIC, 2013)

Annotating Article Errors in Spanish Learner Texts: Design and Evaluation of an Annotation Scheme. - María del Pilar Valverde Ibañez; Akira Ohtani (PACLIC, 2014)

Raising to Object in Japanese: An HPSG Analysis. - Akira Ohtani (PACLIC, 2017)