Case Study: Yokogawa Solution Service Corporation achieves comprehensive IIoT cloud protection and secure data sharing with Trend Micro Deep Security as a Service

Yokogawa gains comprehensive protection for industrial IoT platform from Trend Micro

Yokogawa Solution Service, part of the Yokogawa Group, operates GRANDSIGHT, a cloud-based co-creation platform that collects IIoT data from compact Sushi Sensors and provides modeling, simulation and AI tools. Because GRANDSIGHT is multi-tenant and handles mission‑critical operational data, Yokogawa needed comprehensive security and access controls beyond the underlying Google Cloud infrastructure to ensure safe data sharing and protect customer systems.

Yokogawa deployed Trend Micro Deep Security as a Service across GRANDSIGHT—bringing antivirus, IDS/IPS, WAF, tamper detection and vulnerability protection with centralized visibility and customer-facing controls. The implementation was smooth, has generated no security alerts, and now secures sensitive IIoT data while reducing operational workload, enabling teams to focus on analytics, innovation and planned expansion into PaaS/SaaS offerings.

Yokogawa Solution Service Corporation

Tomohiro Sakita

General Manager