Location History:
- Hiratsuka, JP (2011)
- Hiratuka, JP (2015)
Company Filing History:
Years Active: 2011-2015
Title: Norichika Hatabe: Innovator in Job and Tape Management Systems
Introduction
Norichika Hatabe is a prominent inventor based in Hiratuka, Japan. He has made significant contributions to the field of job management and tape management systems. With a total of 2 patents, his work has had a notable impact on how data is managed and utilized in computer systems.
Latest Patents
Hatabe's latest patents include a job management system that determines if master data has been updated. This system re-executes a sub-job based on the available executing computers and data sharing status. In this innovative computer system, master data management information is maintained for each division key. If the master data has been updated, a job is re-executed, ensuring that the data is divided using only the division key corresponding to the updated master data. This approach localizes the sub-job, allowing for efficient re-execution.
Another significant patent is a tape management method and system. This method enables easy access to files on a virtual tape from multiple programs within a system that emulates a magnetic tape apparatus using a disk apparatus. When a use request is generated from another program to a volume of a virtual tape, the host computer generates a volume of a temporary virtual tape. This allows for the use of the temporal tape volume from various programs without drastically altering the existing tape interface specifications.
Career Highlights
Norichika Hatabe is currently employed at Hitachi, Ltd., where he continues to innovate and develop advanced technologies. His work at Hitachi has positioned him as a key player in the field of data management systems.
Collaborations
Throughout his career, Hatabe has collaborated with notable colleagues, including Tsutomu Sugita and Michiaki Sekine. These collaborations have further enhanced his contributions to the industry.
Conclusion
Norichika Hatabe's innovative work in job and tape management systems showcases his expertise and dedication to advancing technology. His patents reflect a commitment to improving data management processes, making him a significant figure in the field.