0000950134-04-009046 S-8 5 20040621 20040621 CADENCE DESIGN SYSTEMS INC 0000813672 7372 770148231 DE 0102 S-8 33 333-116681 04872401 2655 SEELY ROAD BLDG 5 SAN JOSE CA 95134 4089431234 555 RIVER OAKS PARKWAY SAN JOSE CA 95134 ECAD INC /DE/ 19880609 S-8 1 f99805sv8.htm FORM S-8 EX-5.1 2 f99805exv5w1.txt EXHIBIT 5.1 EX-23.1 3 f99805exv23w1.txt EXHIBIT 23.1 EX-23.2 4 f99805exv23w2.txt EXHIBIT 23.2 EX-99.1 5 f99805exv99w1.txt EXHIBIT 99.1