Location History:
- Atsugi, JP (2007 - 2010)
- Isehara, JP (2012)
Company Filing History:
Years Active: 2007-2012
Title: Takuma Ushijima: Innovator in Information Processing and Storage Systems
Introduction
Takuma Ushijima is a notable inventor based in Atsugi, Japan. He has made significant contributions to the field of information processing and storage systems, holding three patents that showcase his innovative spirit and technical expertise.
Latest Patents
Ushijima's latest patents include an information processing device, a data writing method, and a program for the same. This information processing apparatus features a creation unit that generates a preset number of second data pieces by duplicating first data. It holds the second data in a predetermined area or transmits it to another information processing apparatus. Additionally, it includes a first writing unit for writing the first data in a primary storage device and an activation unit that powers a secondary storage device at a predetermined time. The second writing unit retrieves and writes the second data into the activated secondary storage device, while a stop unit halts power to the secondary storage device once the writing is complete.
Another significant patent is a storage system and backup method for the storage system. This system comprises a primary volume and a first controller that stores data in the primary volume and captures content at specific points in time as differential data. The first controller generates generational management information corresponding to this differential data and manages it effectively. The system also includes a secondary volume for backup data and a second controller that receives data from the first controller, stores it in the secondary volume, and manages generational requests.
Career Highlights
Takuma Ushijima is currently employed at Hitachi, Ltd., where he continues to develop innovative solutions in information technology. His work has significantly impacted the efficiency and reliability of data storage and processing systems.
Collaborations
Ushijima collaborates with talented colleagues, including Masato Kumagai and Eiichi Sato, who contribute to his projects and enhance the innovative environment at Hitachi.
Conclusion
Takuma Ushijima's contributions to information processing and storage systems exemplify his dedication to innovation and technology. His patents reflect a deep understanding of data management and processing, making him a valuable asset in his field.