Yasuhiro Sakamaki

Title: Yasuhiro Sakamaki: Innovator in Magnetic Bubble Technology

Introduction

Yasuhiro Sakamaki is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of engineering, particularly in the development of innovative technologies. His work has led to the creation of a unique patent that showcases his expertise and creativity.

Latest Patents

Sakamaki holds a patent for a "Revolution counter using a magnetic bubble device for multi-turn." This invention involves a multi-turn absolute encoder that includes a shaft angle encoder for measuring the turning angle of a rotating shaft. The turn detector utilizes a magnetic bubble element to sequentially transfer magnetic bubbles in a specific pattern, guided by a magnetic field generated by a permanent magnet. This technology allows for accurate detection of the number of turns of the shaft based on the positions of the transferred magnetic bubbles.

Career Highlights

Yasuhiro Sakamaki is associated with Yokogawa Electric Corporation, where he has contributed to various projects and innovations. His work at the company has been instrumental in advancing technologies that enhance measurement and control systems.

Collaborations

Sakamaki has collaborated with notable colleagues, including Toshitugu Ueda and Fusao Kohsaka. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Yasuhiro Sakamaki is a distinguished inventor whose work in magnetic bubble technology has made a significant impact in his field. His innovative spirit and dedication to engineering continue to inspire future advancements.