Masahiro Tsumagari

Title: Masahiro Tsumagari: Innovator in Data Migration Technology

Introduction

Masahiro Tsumagari is a notable inventor based in Odawara, Japan. He has made significant contributions to the field of data storage and migration technology. His innovative work has led to the development of a patent that addresses critical aspects of data management.

Latest Patents

Masahiro Tsumagari holds a patent for a "Disk array apparatus, data migration method, and storage medium." This invention features a disk array apparatus that includes a source volume for data migration and a destination volume for the migrated data. The apparatus is equipped with an access frequency calculator that determines the frequency of access to the source volume over specific time periods. Additionally, it includes an estimated data migration amount calculator and a data migration start date and time calculator, which work together to optimize the data migration process. He has 1 patent to his name.

Career Highlights

Tsumagari is currently employed at Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to focus on developing advanced data storage solutions that enhance efficiency and reliability.

Collaborations

Throughout his career, Masahiro Tsumagari has collaborated with talented individuals such as Haruaki Watanabe and Takao Satoh. These collaborations have contributed to the success of his projects and the advancement of technology in their field.

Conclusion

Masahiro Tsumagari is a distinguished inventor whose work in data migration technology has made a significant impact. His innovative patent and contributions to Hitachi, Ltd. highlight his dedication to advancing technology in the data storage sector.