Takehiko Toguchi

Title: Takehiko Toguchi: Innovator in Electrical Engineering

Introduction

Takehiko Toguchi is a prominent inventor based in Kadoma, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of contact apparatuses and relay switches. With a total of 6 patents to his name, Toguchi's work has had a lasting impact on the industry.

Latest Patents

One of Toguchi's latest patents is a contact apparatus that features a permanent magnet positioned near a fixing contact point. This design allows for the lateral movement of an arc generated between the contact points, which is stretched by the magnetic force of the permanent magnet. Additionally, an arc-extinguishing member surrounds the contact points to generate arc-extinguishing gas. Another notable invention is a single-pole relay switch that effectively extinguishes arcs regardless of the current's direction. This switch includes a housing with two sets of contacts and a contact carrier that moves between an ON-position and an OFF-position. The design incorporates permanent magnets to stretch the arcs in opposing directions, ensuring that they remain isolated within separate chambers.

Career Highlights

Toguchi is currently employed at Matsushita Electric Works, Ltd., where he continues to innovate and develop new technologies. His work has been instrumental in advancing electrical components that enhance safety and efficiency in various applications.

Collaborations

Throughout his career, Toguchi has collaborated with notable coworkers such as Riichi Uotome and Ritsu Yamamoto. These partnerships have contributed to the successful development of his inventions and patents.

Conclusion

Takehiko Toguchi is a distinguished inventor whose contributions to electrical engineering have paved the way for advancements in contact apparatuses and relay switches. His innovative spirit and dedication to his craft continue to inspire future generations of engineers and inventors.