Yasuhiko Sekimoto

Title: The Innovations of Yasuhiko Sekimoto

Introduction

Yasuhiko Sekimoto is a prominent inventor based in Hamakita, Japan. He has made significant contributions to the field of current sensing technology, holding a total of 14 patents. His work is characterized by innovative designs that enhance the accuracy and efficiency of current measurement devices.

Latest Patents

Among his latest patents are a current sensor and a current measuring device. The current sensor features an element substrate with a first surface facing a wire supplying electric current and a second surface on the opposite side. It includes a pair of sloping surfaces that are juxtaposed in the element substrate, designed to have slope angles that decrease in mutual spacing in a first direction. Additionally, the sensor incorporates magnetism detecting elements attached to these sloping surfaces, with external connection terminals extending in the opposite direction. Another notable patent is the current detection circuit, which consists of a coil made from metal wiring on a semiconductor substrate, along with a resistor positioned near the coil. This design prevents magnetic fields from being generated by the current flowing in the resistor, allowing for accurate current detection.

Career Highlights

Yasuhiko Sekimoto is currently employed at Yamaha Corporation, where he continues to develop innovative technologies. His work has significantly impacted the field of electronics, particularly in current detection and measurement.

Collaborations

He has collaborated with notable coworkers, including Masao Noro and Katsuya Hirano, contributing to various projects that enhance the capabilities of current sensing technologies.

Conclusion

Yasuhiko Sekimoto's contributions to current sensing technology through his patents and work at Yamaha Corporation highlight his role as a leading inventor in the field. His innovative designs continue to influence advancements in electronic measurement devices.