Michiharu Okuno

Title: Michiharu Okuno: Innovator in Electrical Engineering

Introduction

Michiharu Okuno is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of electrical engineering, holding a total of 7 patents. His innovative designs focus on enhancing the reliability and efficiency of electrical components.

Latest Patents

One of Okuno's latest patents is an electrical conductor support insulator. This device is designed to pass through and support a main circuit conductor within a hole of the insulator. When the main circuit conductor is made of an electrical insulating material, all portions except for the conductor connection area are insulated. This design ensures that no bare live portion is present, thereby reducing the space insulation distance. Another notable patent is the operation mechanism of a circuit breaker. This mechanism is characterized by its high reliability and cost-effectiveness. It prevents intermittent meshing of toothed wheels, which can create unwanted noise. The mechanism includes a gear wheel that drives a cam shaft to store mechanical energy in a breaking spring, along with a pinion meshed with the gear wheel and a clutch driving element.

Career Highlights

Okuno is currently employed at Mitsubishi Electric Corporation, where he continues to innovate and develop new technologies. His work has significantly impacted the electrical engineering sector, particularly in the design of circuit breakers and insulators.

Collaborations

Throughout his career, Okuno has collaborated with notable colleagues, including Coichi Shichida and Mamoru Hosomi. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Michiharu Okuno's contributions to electrical engineering through his patents and innovative designs have established him as a key figure in the industry. His work continues to influence the development of safer and more efficient electrical components.