Masafumi Seike

Title: Masafumi Seike: Innovator in Magnetic Detection and Wearable Technology

Introduction

Masafumi Seike is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the fields of magnetic detection and wearable technology. With a total of 4 patents to his name, Seike's work showcases his innovative approach to solving complex problems.

Latest Patents

Seike's latest patents include an offset derivation device, an offset calculation device, and an azimuth sensor. The azimuth angle sensor acquires original magnetic detection data as data points in a triaxial coordinate system by detecting magnetism on three axes. The offset derivation device is designed to derive offset values for correcting the original magnetic detection data, thereby generating corrected magnetic detection data. It utilizes a plurality of data points to derive provisional offset values and updates these values based on the magnitude of magnetism derived from the original data.

Another notable invention is the index deriving device, which is part of a wearable device. This device allows a subject to perform a sit-to-stand operation while wearing an acceleration sensor on the front of the chest. The invention derives a muscular strength index by obtaining maximum acceleration value data from the detected acceleration signal. It also calculates an activity efficiency index based on the changes in the muscular strength index during a prescribed activity target period.

Career Highlights

Throughout his career, Masafumi Seike has worked with notable organizations such as Rohm Co., Ltd. and the University of Tokyo. His experience in these institutions has contributed to his expertise in developing innovative technologies.

Collaborations

Seike has collaborated with esteemed colleagues, including Tadashi Kobayashi and Hideki Nishiyama. Their joint efforts have further advanced the research and development of wearable technology and magnetic detection systems.

Conclusion

Masafumi Seike's contributions to innovation in magnetic detection and wearable technology highlight his role as a leading inventor. His patents reflect a commitment to enhancing human capabilities through technology.