12/11/07 9:22Sony Global - Product Quality and Quality Management 11/11 ページfile:///Volumes/DATA/進行中/282045-ソニーCSR-PDF化/sony-csr/SonyInfo/sony-csr-eng/05-quality/management/index.html key safety-related considerations, the VAIO & Mobile Business Group created a monitoring system that detects abnormalities after products have been sold, thereby helping prevent accidents before they happen.