Tac Watanabe

Tac Watanabe is Executive Officer, Head of Brand Infrastructure & Technologies Headquarters at JCB／株式会社ジェーシービー. Coverage across the FF News network includes 2 articles since 2025, most recently "Adyen Becomes First to Deploy JCB’s Card-on-File Tokenization Globally to Combat E-commerce Fraud" (17 March 2026).