Hideo Shimokawa

Title: Hideo Shimokawa: Innovator in Magnetic Disk Technology

Introduction

Hideo Shimokawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of magnetic disk technology, holding a total of 3 patents. His work has been instrumental in advancing data storage solutions.

Latest Patents

Shimokawa's latest patents include innovative methods and devices for magnetic disks. One of his patents describes a magnetic disk device and method where a track consists of first and second sectors. In this embodiment, when a write request for a second data segment to a third sector is made, a controller acquires the data from the host and stores it in memory. It then reads a data set from the track and updates it with the new data segment. The controller also calculates a second parity and writes it to the second sector. Another patent outlines a magnetic disk device that includes multiple tracks and actuators, where the control circuit manages data writing across these tracks efficiently.

Career Highlights

Throughout his career, Hideo Shimokawa has worked with prominent companies such as Toshiba Corporation and Toshiba Electronic Devices & Storage Corporation. His experience in these organizations has allowed him to develop and refine his innovative ideas in magnetic disk technology.

Collaborations

Shimokawa has collaborated with notable colleagues, including Kenji Yoshida and Syosuke Maruyama. Their combined expertise has contributed to the successful development of advanced technologies in the field.

Conclusion

Hideo Shimokawa's contributions to magnetic disk technology have made a lasting impact on data storage solutions. His innovative patents and collaborations with industry leaders highlight his role as a key figure in this field.