Company Filing History:
3 out of 1,330 
3 out of 28 Years Active: 2025
Title: Hiroyuki Ishida: Innovator in Current Detection Technology
Introduction
Hiroyuki Ishida is a notable inventor based in Hachioji, Japan. He has made significant contributions to the field of current detection technology, holding three patents to his name. His innovative designs have advanced the capabilities of current sensors and detection apparatuses.
Latest Patents
Hiroyuki Ishida's latest patents include a current sensor and a current detection apparatus. The current sensor features a magnetic core designed to surround a conducting wire, with magnetic sensors that detect magnetic flux. Amplifiers and feedback coils are arranged to enhance the accuracy of current measurement. The current detection apparatus consists of an annular magnetic core and two coil groups connected in parallel, ensuring precise current detection through a well-structured design.
Career Highlights
Throughout his career, Hiroyuki Ishida has worked with prominent companies such as Yokogawa Electric Corporation and Yokogawa Test & Measurement Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in current detection.
Collaborations
Hiroyuki has collaborated with talented individuals like Hiroki Minami and Kazuki Sakamoto. These partnerships have fostered innovation and creativity in his projects.
Conclusion
Hiroyuki Ishida's work in current detection technology exemplifies his dedication to innovation and excellence. His patents reflect a deep understanding of electrical engineering and a commitment to advancing the field.