Suguru Nagahora

Title: Suguru Nagahora: Innovator in Electronic Payment Systems

Introduction

Suguru Nagahora is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of electronic payment systems. His innovative approach has led to the development of a unique patent that enhances transaction security and efficiency.

Latest Patents

Suguru Nagahora holds a patent for an "Electronic payment system and electronic payment method." This invention involves a transaction that includes lock release information and a lock release condition. The first transaction records a series of successive lock release conditions. Notably, the lock release condition of the first transaction contains public key information related to an electronic signature that differs from the issuer's electronic signature. An asset or fund settlement device is designed to post the first transaction in a ledger and assess the executability of a subsequent transaction by comparing the relevant information in accordance with the order of the lock release conditions. This system ensures that locked assets are safely returned during a DvP transaction, thereby preventing liquidity deterioration when a transaction is not established. Suguru Nagahora has 1 patent to his name.

Career Highlights

Suguru Nagahora is currently employed at Hitachi, Ltd., where he continues to innovate in the field of electronic payment systems. His work has been instrumental in advancing the technology used in financial transactions.

Collaborations

He has collaborated with notable colleagues such as Nishio Yamada and Yasunori Hashimoto, contributing to the development of cutting-edge technologies in his field.

Conclusion

Suguru Nagahora's contributions to electronic payment systems exemplify the importance of innovation in enhancing transaction security and efficiency. His work continues to influence the financial technology landscape.