Harumichi Kitaguchi

Title: Harumichi Kitaguchi: Innovator in Electromagnetic Devices

Introduction

Harumichi Kitaguchi is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of electromagnetic devices, holding a total of 2 patents. His work focuses on enhancing the functionality and efficiency of electromagnet technology.

Latest Patents

Kitaguchi's latest patents include innovative designs for electromagnet devices and electromagnetic relays. The first patent describes an electromagnet device featuring a spool with a guard portion at one end, a coil wound around the spool's body, and a coil terminal that is press-fitted into the guard portion. This design allows for a lead wire of the coil to be securely tied to a tying-up portion of the coil terminal, which is then folded toward the guard portion. The second patent presents a method of assembling an electromagnet device that achieves a desirable attraction force between an iron core and a movable iron piece. This invention includes an electromagnet block with an iron core wound by a coil, an auxiliary yoke, and a yoke connected via a permanent magnet, allowing for effective magnetization and demagnetization.

Career Highlights

Harumichi Kitaguchi is currently employed at Omron Corporation, a leading company in automation and control technology. His work at Omron has allowed him to develop and refine his innovative ideas in electromagnet technology.

Collaborations

Throughout his career, Kitaguchi has collaborated with talented coworkers, including Tatsuro Kato and Masaaki Yamamoto. These collaborations have contributed to the advancement of his inventions and the overall success of their projects.

Conclusion

Harumichi Kitaguchi is a distinguished inventor whose work in electromagnetic devices has led to significant advancements in the field. His innovative patents and contributions at Omron Corporation highlight his dedication to improving technology.