Daigakusei no Hanashi Kotoba ni Mirareru Danjo Sai [A Study on the Differences in the Spoken Language of College Students of Different Genders](Head Investigator: F. C. Peng) Research Report of Grant-in-Aid for Scientific Research, JSPS
1984-1
Shufu no Isshuukan no Danwa Shiryoo: Sakuin Hen [The Conversation of a Housewife during One Week: Key Words in Context](Head Investigator) Research Report of Grant-in-Aid for Scientific Research, JSPS: A Study of the Standardization of Language in the Information Society
1984-2
Shufu no Isshuukan no Danwa Shiryoo: Kaisetsu, Honbun Hen [The Conversation of a Housewife during One Week: Text with Introduction](Head Investigator) Research Report of Grant-in-Aid for Scientific Research, JSPS: A Study of the Standardization of Language in the Information Society
1985
Josei no Keigo no Gengo Keishiki to Kinou [A Study of Language Form and the Function of Women's Honorifics](Head Investigator) Research Report of Grant-in-Aid for Scientific Research, JSPS: A Comprehensive Study on Standardization of Language in the Information Society
1993
Gengo Shuutoku ni Kansuru Saikin no Kenkyuu [Recent Studies on Language Acquisition](Head Investigator: Motohisa Imaishi) Research Report of Grant-in-Aid for Scientific Research (B), JSPS: A Comprehensive Study of the Idiosyncrasies of Japanese and Language Acquisition in International and Information Society
1995-1
Danwa Koodoo no Kokusai Hikaku: A Cross-Cultural Analysis of English Discourse at an International Conference [A Cross-cultural Analysis of English Discourse at an International Conference](with Tetsuo Kumatoridani) Research Report of Grant-in-Aid for Scientific Research (A), JSPS: A Comprehensive Study on the Sociolinguistic Basis of Japanese Language Education
1995-2
Nihongo Kyooiku ni Okeru Shakaigengogakuteki Kiban [A General Study of the Sociolinguistic Basis of Japanese Language Education](Head Investigator: Fumio Inoue) Research Report of Grant-in-Aid for Scientific Research (A), JSPS: A Comprehensive Study of the Sociolinguistic Basis of Japanese Language Education
2001
Higashi Ajia no Bunka ga Gengo no Bunpooka ni Oyobosu Eikyoo ni Kansuru Kisoteki, Jisshooteki Kenkyuu [A Preliminary Empirical Study of the Influence of East Asian Cultures on the Grammaticalization Patterns of East Asian Languages](Head Investigator) Research Report of Grant-in-Aid for Scientific Research (C) Japan Society for the Promotion of Science
2002
Fuhenteki Gengo Un-yoo Moderu no Koochiku: Nihongo, Chugokugo kara no Kooken [The Reconstruction of a Universal Model in Language Usage - From the Perspectives of Japanese and Chinese -](Head Investigator: Noriko Okamoto) Research Report of Grant-in-Aid for Scientific Research (C) Japan Society for the Promotion of Science
2003
Higashi Ajia no Bunka, Intaakushon, Gengo no Sougokankei ni Kansuru Jisshooteki, Rironteki Kenkyu [A Theoretical and Practical Investigation of the Relationship Among Culture, Interaction, and Language in East Asia](Head Investigator) Research Report of Grant-in-Aid for Scientific Research (C) Japan Society for the Promotion of Science
2006
Ajia no Bunka, Intaakushon, Gengo no Sougokankei ni Kansuru Jisshooteki, Rironteki Kenkyu [A Theoretical and Practical Investigation of the Relationship Among Culture, Interaction, and Language in Asia](Head Investigator) Research Report of Grant-in-Aid for Scientific Research (B) Japan Society for the Promotion of Science
2008
Bunka, Intaacushon, Gengo ni Kansuru Jisshooteki, Kaihooteki Riron no Tenkai [An Emancipatory Theoretical and Practical Investigation of the Relationship Among Culture, Interaction, and Language](Head Investigator) Research Report of Grant-in-Aid for Scientific Research (B) Japan Society for the Promotion of Science
