| A Diachronic Contrastive Study of Japanese Interrogatives |
2013.4 - 2016.3 |
| Typological and Historical/Comparative Research on the Languages of the Japanese Archipelago and its Environs |
2012.4 - 2016.3 |
| Research in the Human Sciences on Catastrophic Disasters |
2012.4 - 2015.3 |
| The Dispersal of Agriculture and Language in East Asia and the Pacific: Exploratory Research on the Farming/Language Dispersal Hypothesis |
2012.4 - 2015.3 |
| The Japanese Lexicon: A Rendaku Encyclopedia |
2010.11 - 2016.3 |
| Phonological Characteristics of the Japanese Lexicon |
2009.10 - 2016.3 |
| Syntactic, Semantic, and Morphological Characteristics of the Japanese Lexicon |
2009.10 - 2016.3 |
| General Research for the Study and Conservation of Endangered Dialects in Japan |
2009.10 - 2016.3 |
| Design of a Diachronic Corpus |
2009.10 - 2016.3 |
| Universals and Cross-Linguistic Variations in the Semantic Structure of Predicates
|
2009.10 - 2016.3 |
| Contact dialectology and sociolinguistic typology |
2009.10 - 2012.9 |
| Compilation of a Handbook of Usage of Japanese Basic Verbs for JFL Learners |
2009.10 - 2012.9 |
| Developing a list of learning items and criteria for goals at different levels in Japanese language education
|
2006.4 - 2011.3 |
| The Current State of the Japanese Language |
2003.4 - 2006.3 |
| General-Purpose Program for Maintaining an Electronic Information Exchange Environment (“Hanyo-Denshi Program”) |
2002.4 - 2009.3 |
| An international survey of learning environments and resources in Japanese language education |
2001.4 - 2006.3 |
| Comprehensive Study on the Japanese Language in the International Community (Jalic) |
1994.4 - 1999.3 |
