Tomoki Ooura

Title: Tomoki Ooura - Innovator in Magnetic Disk Technology

Introduction

Tomoki Ooura is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of magnetic disk technology, particularly through his innovative patent that enhances data storage efficiency.

Latest Patents

Tomoki Ooura holds a patent for a "Magnetic disk device and read/write method." This invention focuses on eliminating unnecessary disk format margins to improve format efficiency. In one embodiment, a disk control unit (MPU) predicts the variation of the next servo sector pulse interval based on each learned servo sector pulse interval. From this predicted interval, an optimal variation of the data sector pulse interval is determined for the current servo sector pulse. This optimal variation is set to an internal register of the hard disk controller (HDC). Based on this set variation, an internal calculation circuit calculates a corrected data sector pulse interval. Thus, data sector pulses are output at intervals optimized on an individual servo sector basis.

Career Highlights

Tomoki Ooura has worked at Hitachi Global Storage Technologies Netherlands B.V., where he has been able to apply his expertise in magnetic disk technology. His work has contributed to advancements in data storage solutions, making them more efficient and reliable.

Collaborations

Tomoki has collaborated with notable colleagues in his field, including Yoshikatsu Fujii and Soichi Isono. Their combined efforts have led to innovative solutions in magnetic disk technology.

Conclusion

Tomoki Ooura's contributions to magnetic disk technology through his patent demonstrate his commitment to innovation and efficiency in data storage. His work continues to influence advancements in the industry.