Sumio Goto

Title: The Innovations of Sumio Goto

Introduction

Sumio Goto is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of data management and storage solutions. With a total of 5 patents to his name, Goto's work has had a substantial impact on technology.

Latest Patents

One of Goto's latest patents is a data duplication control method. This method ensures that when there is a change in a group of volumes managed by a host computer, data duplication processing is immediately carried out against the changed volume. The host computer includes a volume-managing portion, a data duplication-controlling portion, and a data duplication storing portion. The data duplication-controlling portion compares data held by the volume-managing portion with the data in the data duplication storing portion, updating the data as necessary.

Another notable patent is a method of monitoring status information of remote storage and storage subsystems. In this innovation, a host computer acquires remote copy status information from storage subsystems that are not directly coupled to it. Each storage subsystem comprises various units that analyze commands, send commands to downstream subsystems, and relay status information to upstream subsystems.

Career Highlights

Sumio Goto is currently employed at Hitachi, Ltd., where he continues to develop innovative solutions in data management. His work has been instrumental in enhancing the efficiency and reliability of storage systems.

Collaborations

Throughout his career, Goto has collaborated with talented individuals such as Naoko Ikegaya and Yuri Hiraiwa. These collaborations have fostered a creative environment that has led to groundbreaking advancements in technology.

Conclusion

Sumio Goto's contributions to the field of data management and storage are noteworthy. His innovative patents reflect his commitment to improving technology and enhancing data handling processes.