Matsujiro Ikeda

Title: The Innovative Contributions of Matsujiro Ikeda

Introduction

Matsujiro Ikeda, a prominent inventor based in Tokyo, Japan, has made significant contributions to the field of electromagnetic relay technology. With a remarkable portfolio of three patents, Ikeda's innovative designs enhance the functionality and efficiency of electrical devices, showcasing his expertise in engineering and invention.

Latest Patents

One of Ikeda's latest inventions is the "Seesaw Type Electromagnetic Relay," which introduces a unique armature mechanism that carries out a seesaw motion. This relay comprises a specially designed movable spring that synchronizes with the armature's movement. The innovative design includes spring sections that fork into two branches, allowing for a pair of movable contact elements that effectively serve as twin movable contacts. This advanced configuration creates varying distances between movable and fixed contacts, leading to improved performance.

Another notable patent is the "Surface Mount Type Leadless Electromagnetic Relay," where Ikeda has developed an integrally formed relay that features movable contacts, springs, and terminals, all connected to an external circuit. This design prioritizes efficiency by matching the height and mounting area of the body, making it ideal for modern applications where space is a premium.

Career Highlights

Ikeda's career has been marked by his association with NEC Corporation, a leading technology company where he has honed his skills and contributed to cutting-edge innovations in electromagnetic devices. His work continues to influence the industry, demonstrating a strong commitment to advancing technology in practical applications.

Collaborations

Throughout his career, Ikeda has collaborated with notable colleagues, including Kiyotaka Yokoo and Hideki Hitachi. These partnerships have fostered a creative environment that pushes the boundaries of research and development in the field of electromagnetic technology.

Conclusion

Matsujiro Ikeda stands out as an inventive force within the realm of electromagnetic relay technology. Through his patents, he has provided solutions that enhance device operation and efficiency. As he continues his work at NEC Corporation, the impact of his inventions is sure to resonate within the technology sector for years to come.