Hideya Yokouchi

Title: The Innovations of Hideya Yokouchi

Introduction

Hideya Yokouchi is a notable inventor based in Nagano, Japan. He is recognized for his contributions to the field of magnetic disc drives, particularly through his innovative patent. His work has significantly impacted the technology surrounding data storage and retrieval.

Latest Patents

Yokouchi holds a patent for a magnetic head-positioning device for magnetic disc drives. This device utilizes a coil motor, where a position sensor detects the median position between one track and an adjacent track. This mechanism allows for the deceleration and stopping of the moving head at the adjacent track. The magnetic head is capable of being transferred over a distance of many tracks by acceleration to the median positions, repeating the operation as necessary. A pair of flip-flops enables the magnetic head to move from one track to another, while a summing amplifier weighs inputs from a position sensor, speed sensor, and feed circuit to control the motion of the voice coil motor. This innovation has streamlined the efficiency of magnetic disc drives.

Career Highlights

Throughout his career, Hideya Yokouchi has worked with several prominent companies, including Kabushiki Kaisha Suwa Seikosha and Takaji Kogya Kabushiki Kaisha. His experience in these organizations has contributed to his expertise in the field of magnetic technology.

Collaborations

Yokouchi has collaborated with notable individuals in his field, including Chitoshi Takayama and Hideo Hirao. These partnerships have fostered innovation and development in the technologies they have worked on together.

Conclusion

Hideya Yokouchi's contributions to the field of magnetic disc drives through his innovative patent demonstrate his significant role as an inventor. His work continues to influence the technology used in data storage today.