http://www.jrj.com 2008年01月21日 22:10 PRNewswire WILSONVILLE, Ore., SAN JOSE and MOUNTAIN VIEW, Calif., Jan. 21 /PRNewswire-FirstCall/ -- Magma Design Automation Inc. (Nasdaq: LAVA - News), Mentor Graphics Corporation (Nasdaq: MENT - News) and Synopsys, Inc. (Nasdaq: SNPS - News) anno ...