| GR 71994 | 1990-05-01 | EDNA PADILLA MANGULABNAN AS GUARDIAN AD LITEM FOR MINOR ALFIE ANGELO ACERO v. IAC | GANCAYCO, J. |
| GR 86355 | 1990-05-01 | JOSE MODEQUILLO v. AUGUSTO V. BREVA | GANCAYCO, J. |
| GR 75656 | 1990-05-01 | YUCO CHEMICAL INDUSTRIES v. MINISTRY OF LABOR | FERNAN, C.J. |
| GR 57667 | 1990-05-01 | SAN MIGUEL CORPORATION v. CA | FERNAN, C.J. |
| GR 76884 | 1990-05-01 | PEDRO M. ESTELLA v. CA | FERNAN, C.J. |
| GR 78860 | 1990-05-01 | PERLA COMPANIA DE SEGUROS v. CA | FERNAN, C.J. |
| GR 81552 | 1990-05-01 | DIONISIO FIESTAN v. CA | FERNAN, C.J. |
| GR 76564 | 1990-05-01 | SOUTH CITY HOMES v. REPUBLIC | CRUZ, J. |
| GR 83820 | 1990-05-01 | JOSE B. AZNAR () v. COMELEC | PARAS, J. |
| GR L- 34232 | 1990-05-01 | PEOPLE v. PIO JAPITANA JR. | CRUZ, J. |
| GR 83988 | 1990-05-01 | RICARDO C. VALMONTE v. GEN. RENATO DE VILLA | PADILLA, J. |
| GR87018 | 1990-05-01 | PEOPLE v. EDWIN MABUBAY | GRINO-AQUINO, J. |
| GR L-31469 | 1990-05-01 | DIOGENES O. RUBIO v. PEOPLE'S HOMESITE | NARVASA, J. |
| GR 71176 | 1990-05-01 | REPUBLIC () v. IAC | FERNAN, C.J. |
| GR 66160 | 1990-05-01 | CIR v. UNION SHIPPING CORPORATION | PARAS, J. |
| GR 69317 | 1990-05-01 | PEOPLE v. DANILO BADILLA Y ONES | GUTIERREZ, JR., J. |
| GR 76386 | 1990-05-01 | AMARANTE v. CA | FELICIANO, J. |
| GR 77459 | 1990-05-01 | SPS. ELIGIO GUNDAYAO AND CRESENCIA BALUYUT v. COURT OF APPEALS | REGALADO, J. |
| GR. 77822-23 | 1990-05-01 | PEOPLE v. AMBROCIO NABOR | GUTIERREZ, JR., J. |
| GR 81547 | 1990-05-01 | VICMAR DEVELOPMENT CORP. v. CA | PARAS, J. |
| GR 79328 | 1990-05-01 | ELENA J. TOMAS v. CA | PARAS, J. |
| GR 87647 | 1990-05-01 | TOMAS T. REYES v. CA | REGALADO, J. |
| GR 88943 | 1990-05-01 | ROGELIO INCIONG v. NATIONAL LABOR RELATIONS COMMISSION | GRIÑO-AQUINO, J. |
| GR 89317 | 1990-05-01 | ARIEL NON v. SANCHO DAMES II | CORTES, J. |
| GR 55793 | 1990-05-01 | CONCRETE AGGREGATES v. CTA | REGALADO, J. |
| GR. 57190-91 | 1990-05-01 | JOSE S. SANTOS v. COURT OF FIRST INSTANCE OF CEBU | REGALADO, J. |
| GR 81401 | 1990-05-01 | VIRGINIA FRANCO VDA. DE ARCEO v. CA () | SARMIENTO, J. |
| GR 84702 | 1990-05-01 | DIOSDADO TINGSON v. NATIONAL LABOR RELATIONS COMMISSION | SARMIENTO, J. |
| GR L-45815 | 1990-05-01 | PEOPLE v. LIBERTAD LAGON | FELICIANO, J. |
| GR L-45985 | 1990-05-01 | CHINA AIR LINES v. CA | REGALADO, J. |
| GR L-30716 | 1990-05-01 | AMALIA VDA. DE SUAN v. ERIBERTO A. UNSON | PARAS, J. |
| GR 88373 | 1990-05-01 | JUAN PONCE ENRILE v. IGNACIO CAPULONG | SARMIENTO, J. |
| GR 80885 | 1990-05-01 | PEOPLE v. RAMON ABAYA | CRUZ, J. |
| GR 85140 | 1990-05-01 | TOMAS EUGENIO v. ALEJANDRO M. VELEZ | PADILLA, J. |
| GR 70263 | 1990-05-01 | FRANCISCA SALOMON v. IAC | MEDIALDEA, J. |
| GR 69983 | 1990-05-01 | PRIMITIVO MARCELO v. SANDIGANBAYAN () | CRUZ, J. |
| GR. 81249-51 | 1990-05-01 | PEOPLE v. EDILBERTO LAREDO | MELENCIO-HERRERA, J. |
| GR 79451 | 1990-05-01 | PEOPLE v. DANTE FLORES Y PONCE | FELICIANO, J. |
| GR86816 | 1990-05-01 | PEOPLE v. RUFINO SAGUN | MELENCIO-HERRERA, J. |
| GR L-49825 | 1990-05-01 | PEOPLE v. JOSE DE GUIA Y SALES | SARMIENTO, J. |
| GR L-37679 | 1990-05-01 | PEOPLE v. LORETO MALBAGO | NARVASA, J. |
| GR. L-44555-56 | 1990-05-01 | EDILBERTO MUNSAYAC v. GUILLERMO P. VILLASOR | MEDIALDEA, J. |
| GR 85296 | 1990-05-01 | ZENITH INSURANCE CORPORATION v. CA | MEDIALDEA, J. |
| GR L-47421 | 1990-05-01 | CIR v. CTA | MEDIALDEA, J. |
| GR 90229 | 1990-05-01 | VIVENCIO B. PATAGOC v. CIVIL SERVICE COMMISSION | CORTES, J. |
| GR 90204 | 1990-05-01 | MANUEL BELARMINO v. EMPLOYEES COMPENSATION COMMISSION | GRINO-AQUINO, J. |
| G. 55525 | 1990-05-01 | COMMISSIONER OF CUSTOMS v. CTA | GRIÑO-AQUINO, J. |
| GR 59534 | 1990-05-01 | COMPAÑIA GENERAL DE TABACOS DE FILIPINAS v. CA | NARVASA, J. |
| GR L-31305 | 1990-05-01 | HOSPITAL DE SAN JUAN DE DIOS v. CIR | GRINO-AQUINO, J. |
| GR 77629 | 1990-05-01 | KIMBERLY INDEPENDENT LABOR UNION FOR SOLIDARITY v. FRANKLIN M. DRILON | REGALADO, J. |
| GR 77631 | 1990-05-01 | POLYSTERENE MANUFACTURING CO. v. CA | REGALADO, J. |
| GR. 87088-89 | 1990-05-01 | PEOPLE v. MARCELINO YAP | MELENCIO-HERRERA, J. |
| GR 85790 | 1990-05-01 | SPS. MANUEL AND TEODORA CAPULONG v. CA | REGALADO, J. |
| AC. 2033 | 1990-05-01 | E. CONRAD v. ATTY. FELIPE C. NAVARRO | PER CURIAM |
| GR. 73249-50 | 1990-05-01 | PEOPLE v. DEMETRIO CABALE | PADILLA, J. |
| GR 73471 | 1990-05-01 | RUFINA ORATA v. INTERMEDIATE APPELLATE COURT | PARAS, J. |
| GR 69592 | 1990-05-01 | FRANCISCO P. TESORERO v. PONCIANO G. A. MATHAY | PARAS, J. |
| GR70717 | 1990-05-01 | ATTY. SIMEON PAREDES v. IAC | GRINO-AQUINO, J. |
| GR 54470 | 1990-05-01 | PHILIPPINE AIRLINES v. CA | GRINO-AQUINO, J. |
| GR 83325 | 1990-05-01 | PEOPLE v. DANTE MARCOS Y SIBAYAN | PARAS, J. |
| GR 84695 | 1990-05-01 | NATIONAL POWER CORPORATION v. CA | PARAS, J. |
| GR L-44594 | 1990-05-01 | ANGEL A. PELAEZ v. CA* | PARAS, J. |
| GR 91086 | 1990-05-01 | VIRGILIO S. CARIÑO v. NLRC | FELICIANO, J. |
| GR 54191 | 1990-05-01 | ISAAC MAGISTRADO v. DOROTEA ESPLANA | SARMIENTO, J. |
| GR 74969 | 1990-05-01 | TELESFORO MAGANTE v. NLRC | FERNAN, C.J. |
| GR 68053 | 1990-05-01 | LAURA ALVAREZ v. IAC | FERNAN, C.J. |
| GR 75315 | 1990-05-01 | BELL CARPETS INTERNATIONAL TRADING CORPORATION v. CA | NARVASA, J. |
| GR 74998 | 1990-05-01 | FRANCISCO VERGARA v. IAC | FERNAN, C.J. |
| GR 80502 | 1990-05-01 | ENRIQUE RAZON v. NLRC | FERNAN, C.J. |
| GR 81144 | 1990-05-01 | MEYCAUAYAN COLLEGE v. FRANKLIN M. DRILON | FERNAN, C.J. |
| GR. 81405-06 | 1990-05-01 | PEOPLE v. VALERIO CARMINA | GRIÑO-AQUINO, J. |
| GR 84664 | 1990-05-01 | SERGIO MEDADO v. CA () | GRINO-AQUINO, J. |
| GR L-39456 | 1990-05-01 | ELIAS V. PACETE v. ACTING CHAIRMAN OF COA | CORTES, J. |
| GR 86117 | 1990-05-01 | DIMANGADAP DIPATUAN v. COMELEC | FELICIANO, J. |
| GR 83614 | 1990-05-01 | AHMAD E. ALONTO v. SALVADOR A. MEMORACION | FERNAN, C.J, |