Suijin Taketa

Title: Suijin Taketa: Innovator in Disk Array Technology

Introduction

Suijin Taketa is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of disk array technology, holding a total of 3 patents. His work focuses on improving data consistency and efficiency in disk devices.

Latest Patents

One of Taketa's latest patents is for a disk array device designed to maintain data consistency during write processing interruptions. This invention addresses the challenge of storing new data in nonvolatile memory when normal data retrieval is not possible. A special write executing unit is employed to overwrite new data at a specified position on the disk device, ensuring data integrity.

Another significant patent is for a disk control device that reduces the number of accesses to disk devices. This device is operationally connected to a high-order device and manages multiple disk devices. It includes a cache for storing data, including parity data from various groups, and features a cache management table to track data positions. The control means efficiently transfers selected data from the cache to the high-order device, optimizing performance.

Career Highlights

Suijin Taketa is currently employed at Fujitsu Corporation, where he continues to innovate in the field of data storage technology. His work has been instrumental in advancing the capabilities of disk array systems.

Collaborations

Taketa has collaborated with notable coworkers, including Sawao Iwatani and Yuuichi Tarouda, contributing to the development of cutting-edge technologies in their field.

Conclusion

Suijin Taketa's contributions to disk array technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of data management challenges and provide solutions that enhance the reliability and efficiency of disk devices.