With Cleary, Gottlieb, Steen & Hamilton, New York, 1992-1993. Coordinator of the Legislative Council of the Ministry of Justice (Modernization of Private International Law, 2003—). Author: "Recent Developments in U.S. Shareholders' Derivative Suits and Derivative Actions in Japan," Shoji Homu, Nos. 1334 (I), 1336 (II), 1337 (III), 1993; M&A and Directors' Liabilities and Hostile M&A - Defensive Tactics against Hostile TOB and Limitations to such Tactics, Corpus Juris M&A, 2001. Co-Editor/Co-Author: "Complete Legal Forms Annotated," Vol. 29 International Civil Litigation, Sanseido, 1994. Co-Author: "Defensive Tactics Against Hostile TOB and Limitations to Such Tactics," Shoji Homu, No.6, 1996-1997, 2000; "Rescue of Subsidiaries and Directors' Liabilities," Bessatsu Shoji Homu, No. 172, 1995; "Civil Procedure in Japan," Revised Second Edition, Juris Publishing, Inc., 2002; "Arbitration World 2004," The European Lawyer Ltd., 2004.