Company Filing History:
Years Active: 2017-2024
Title: Innovations by Yoshinori Oohira: A Pioneer in Distributed Storage Systems
Introduction
Yoshinori Oohira, based in Tokyo, Japan, is a prominent inventor with a focus on advancing distributed storage systems. With a total of five patents to his name, he has made significant contributions to the field of data management and storage technology.
Latest Patents
Oohira's most recent patents address critical aspects of data handling in distributed environments. One of his notable inventions, the "Volume Migration Method," allows for the seamless migration of data without the need for copying. This method maintains the functionality of the storage system while transitioning ownership from one computer to another. This innovation provides a more efficient way to manage storage resources across multiple systems.
Another key patent, the "Distributed Storage System," introduces an architectural framework comprising edge nodes and a core system. The edge nodes serve to provide volumes to hosts while generating XOR update differential data. This data captures differences between snapshots of the storage volumes. The core system, in turn, manages backup data and updates erasure codes using the differential data, enhancing data integrity and availability.
Career Highlights
Yoshinori Oohira is currently associated with Hitachi, Ltd., where he has been instrumental in advancing the company's efforts in innovative storage solutions. His work at Hitachi has positioned the company as a leader in data management technologies.
Collaborations
Throughout his career, Oohira has collaborated with several talented individuals, including Takahiro Yamamoto and Nobuhiro Maki. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and enhances the quality of their innovations.
Conclusion
Yoshinori Oohira stands out as a significant figure in the realm of data storage innovations. His patented inventions not only reflect his ingenuity but also contribute substantially to the evolving landscape of distributed storage systems. Through his work at Hitachi and with the support of his collaborators, Oohira continues to push the boundaries of what is possible in data management technology.