Case studies Welcome to the central library for all GS1 case studies. Use search or filters to discover case studies related to specific topics such as benefit, industry, service, standard or location. Search Industry (-) Retail Apparel Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Asia Pacific Country Argentina Australia Belgium Brazil China Colombia France Guatemala Hong Kong Hungary Ireland (-) Japan Mexico Netherlands Peru Poland Portugal Slovakia Spain Switzerland United Kingdom United States Vietnam Benefits Operational efficiency Standards GTIN (-) SSCC 1D barcodes RFID Services Verified by GS1 GDSN Type of organisation Retailer (-) Japan (-) SSCC (-) Retail Clear all filters Showing 1 results Retail, Apparel, Transport & Logistics Inventory Management in Apparel with EPC/RFID, Japanese company gains in-store efficiency First to deploy item-level EPC/RFID tagging in Japan.