This inventor holds 3 USPTO granted patents. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1987-1988.
Location History:
- Amagasaki, JP (1987)
- Itami, JP (1988)
Company Filing History:
Years Active: 1987-1988
Title: Kiyoshi Yabe: Innovator in Circuit Interrupter Mechanisms
Introduction
Kiyoshi Yabe is a notable inventor based in Amagasaki, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of circuit interrupter mechanisms. With a total of 3 patents to his name, Yabe's work has had a considerable impact on the industry.
Latest Patents
Yabe's latest patents include innovative designs for spring-type operating mechanisms for circuit interrupters. One of his patents describes a mechanism where the rotational force of an electric motor rotates a ratchet wheel securely mounted to a main shaft. This design charges a closing spring, which is then utilized for the closing and tripping of the circuit interrupter. The mechanism features a one-way rotary clutch that allows for controlled rotation, reducing impact force during operation. Another patent outlines a similar spring operating mechanism that converts motor rotation into a rocking motion of a pawl, engaging a ratchet wheel to charge the closing spring effectively.
Career Highlights
Kiyoshi Yabe is currently employed at Mitsubishi Electric Corporation, where he continues to innovate in the field of electrical engineering. His work has been instrumental in enhancing the reliability and efficiency of circuit interrupters, making them safer and more effective in various applications.
Collaborations
Yabe has collaborated with several talented individuals in his field, including Tadashi Kondo and Akiyoshi Onuma. These collaborations have fostered a creative environment that has led to the development of advanced technologies in circuit interruption.
Conclusion
Kiyoshi Yabe's contributions to circuit interrupter technology exemplify his dedication to innovation and engineering excellence. His patents reflect a deep understanding of mechanical and electrical systems, positioning him as a key figure in the industry.