Hitachi Developed the Hitachi Electronic Signature Service that Promotes to Eliminate Personal Seals with High Authenticity of Information by Blockchain Technology, and Starts Internal Operations

TOKYO, Mar 3, 2021 &#8211…

ดูเพิ่มเติม Hitachi Developed the Hitachi Electronic Signature Service that Promotes to Eliminate Personal Seals with High Authenticity of Information by Blockchain Technology, and Starts Internal Operations