GR No. 164953, February 13, 2006
GR 151876, June 21, 2005
GR 135981, January 15, 2004
GR 128986, June 21, 1999
GR 126995, October 6, 1998 (Dissenting Opinion)
GR 115835-36, July 22, 1998
GR 123595, December 12, 1997 (Concurring Opinion)
Lina Lim Lao v. Court of Appeals
GR 119178, June 20, 1997
GR 72744-45, April 19, 1997
GR 103501, February 17, 1997 (Dissenting Opinion)
Echegaray v. Secretary of Justice
GR 117472, February 7, 1997 (Dissenting Opinion)
GR 98252, February 7, 1997
GR 114350, January16, 1997
People v. Esparas
GR 120034, August 20, 1996 (Separate Opinion)
GR 109287, April 18, 1996