| 2024 | ICCE | Investigation on the Usage Status of a Support System for Writing English Paragraph Outlines in English Classes. | Afifah Ilham, Tomohiro Kuroki, Akira Nakano, Hidenobu Kunichika |
| 2024 | ICCE | Implementation and an Evaluation of a Search Function Allowing Misspelling for a Japanese Learning System. | Hidenobu Kunichika, Miguel Antonio Villalobos Zuniga |
| 2023 | ICCE | Analysis of topic sentences of classification paragraphs and development of a diagnostic function. | Kandai Ishikawa, Hidenobu Kunichika |
| 2014 | ICCE | Essay Development Schemata to Support English Composition. | Hidenobu Kunichika, Yuki Ikeda, Akira Takeuchi |
| 2010 | ICCE | Interactive Question-Posing Environment for Beginners' English Learning. | Baowei Lin, Tsukasa Hirashima, Hidenobu Kunichika |
| 2010 | ICCE | An Implementation of Interactive Environment for Learning by Question-Posing. | Baowei Lin, Tsukasa Hirashima, Hidenobu Kunichika |
| 2009 | AIED | An Intelligent Partner for Organizing a Paragraph. | Hidenobu Kunichika, Chiaki Miyazaki, Yuto Matsuki, Robert Chartrand, Akira Takeuchi |
| 2007 | AIED | Paragraph Development Schemata to Support English Composition. | Hidenobu Kunichika, Akira Takeuchi |
| 2006 | ICCE | Visualizing Errors for Self-correcting Discrepancy between Thinking and Writing. | Hidenobu Kunichika, Tsukasa Hirashima, Akira Takeuchi |
| 2006 | ITS | Visualizing Errors and Its Evaluation. | Hidenobu Kunichika, Tsukasa Hirashima, Akira Takeuchi |
| 2005 | AIED | Realizing Adaptive Questions and Answers for ICALL Systems. | Hidenobu Kunichika, Minoru Urushima, Tsukasa Hirashima, Akira Takeuchi |
| 2002 | ICCE | A Computational Method of Complexity of Questions on Contents of English Sentences and its Evaluation. | Hidenobu Kunichika, Minoru Urushima, Tsukasa Hirashima, Akira Takeuchi |