"Demonstratives, Bound Variables, and Reconstruction Effects in Japanese," (With Satoshi Kinsui, Yukinori Takubo, and Ayumi Ueyama) presented at GLOW in Japan, Nanzan University, Nagoya, September 19-22, 1999.

"Stripping and Sluicing in Japanese and Some Implications," (With Teruhiko Fukaya) presented at the 18th West Coast Conference on Formal Linguistics, University of Arizona, April 9, 1999.

"Stripping and "Sluicing" in Japanese and Some Implications," (With Teruhiko Fukaya) presented at Move and Interpret Alpha Workshop, Kanda University of International Studies, March 21, 1999.

"Otagai," presented at the 16th West Coast Conference on Formal Linguistics, University of Washington, March 2, 1997.

"Formal Dependency, Organization of Grammar and Japanese Demonstratives," presented at the Workshop on the Demonstratives in Japanese and Korean, UCLA, November 9, 1996.

"Sloppy Identity and Bound Variable Anaphora," presented at the 15th West Coast Conference on Formal Linguistics, UC Irvine, February 29-March 3, 1996.

"Sloppy Identity and Bound Variable Anaphora," presented at the Leiden Workshop on Atomism and Binding, Leiden University, the Netherlands, February 15-17, 1996.

"Demonstrative Binding and Principle B," presented at the 24th meeting of West Coast Conference on Linguistics, UCLA, October 23, 1994.

"Demonstrative Binding and Principle B," presented at the 25th meeting of Northeast Linguistics Society, UPenn, October, 16, 1994.

"Null Object Construction and Sloppy Identity in Japanese," presented at the Workshop on Formal Approaches to Japanese Linguistics, MIT, May 15, 1994.

"On the so-called overt pronouns in Japanese and Korean," presented at Seventh International Conference on Korean Linguistics, Osaka, August 2-4, 1990.

"NP Movement in Japanese," (with S. Miyagawa and H. Tada) presented at the Eighth West Coast Conference on Formal Linguistics, University of British Columbia, Vancouver, Canada, February 24-26, 1989.

"On the Japanese Pronouns," Thirteenth Western Conference on Linguistics, University of Washington, October 23-25, 1987.
(also presented at the USC/UCLA Korean and Japanese Linguistics Circle, December 1, 1987 and at Keio University, Tokyo, December 21, 1987.)

"Japanese Clefts and Reconstruction/Chain Binding Effects," Sixth West Coast Conference on Formal Linguistics, University of Arizona, Tucson, March 20-22, 1987.

"Empty Pronominals in Japanese and Subject of NP," Seventeenth Annual Conference of North East Linguistic Society, MIT, Cambridge, November 7-9, 1986.

"Scope Interpretation in Japanese and its Theoretical Implications," Fifth West Coast Conference on Formal Linguistics, University of Washington, Seattle, March 22-24, 1986.