Company Filing History:
Years Active: 2019-2024
Title: Eijyu Katsuragi: Innovator in Data Management Solutions
Introduction
Eijyu Katsuragi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of data management and storage systems. With a total of 4 patents to his name, Katsuragi continues to push the boundaries of technology.
Latest Patents
One of his latest patents is a storage system and data management method. This innovative storage apparatus includes a plurality of storage devices and a control unit. The control unit provides a predetermined storage area of the storage devices to the host computer as a virtual volume group, which includes one or more virtual volumes. It configures one or more data sets with various redundancy levels from the storage devices. The system also provides a storage area of a storage pool, limits the combinations of storage devices assigned to the virtual volume, and uniformly distributes the storage devices. This method enhances the efficiency and reliability of data management.
Career Highlights
Katsuragi has built a successful career at Hitachi, Ltd., where he has been instrumental in developing advanced storage solutions. His work has not only improved data management but has also contributed to the overall efficiency of storage systems in various applications.
Collaborations
Throughout his career, Katsuragi has collaborated with notable colleagues, including Hiroaki Akutsu and Mikio Fukuoka. These partnerships have fostered innovation and have led to the development of cutting-edge technologies in the field.
Conclusion
Eijyu Katsuragi is a key figure in the realm of data management and storage systems. His innovative patents and contributions to Hitachi, Ltd. highlight his commitment to advancing technology. His work continues to influence the industry and pave the way for future innovations.