Company Filing History:
Years Active: 1984
Title: Innovative Contributions of Shoji Yamashita in Circuit Breaker Technology
Introduction: Shoji Yamashita, an esteemed inventor based in Yokohama, Japan, has made significant contributions to the field of electrical engineering. With one patent to his name, he has developed a method and apparatus that enhances the reliability and efficacy of multi-break circuit breakers. His work exemplifies the ingenuity and dedication of inventors in advancing technology.
Latest Patents: Yamashita holds a notable patent titled "Method of and apparatus for synthetic testing of a multi-break circuit." This invention introduces a systematic approach for testing multi-break circuit breakers that consist of metallic tanks and series-connected interrupter units. The method ensures that short-circuit current flows through the series connection, followed by the operation of the circuit breaker. Notably, after the interruption of current, it facilitates the application of transient recovery voltages across the interrupter units, which maintains the same polarity and magnitude, thereby optimizing the performance of the circuit breakers.
Career Highlights: Shoji Yamashita is currently affiliated with Tokyo Shibaura Denki Kabushiki Kaisha, a prestigious company renowned for its advancements in electrical and electronic equipment. His role within the organization allows him to explore innovative solutions and contribute to the development of cutting-edge technologies that have a substantial impact on the industry.
Collaborations: Throughout his career, Yamashita has had the opportunity to collaborate with talented peers such as Akio Kobayashi and Satoru Yanabu. These collaborations have likely enriched his work experience and provided valuable insights into the field of electrical engineering, fostering an environment of innovation and collective problem-solving.
Conclusion: In conclusion, Shoji Yamashita stands out as an influential inventor in the realm of circuit breaker technology. His patent for the synthetic testing of multi-break circuits showcases his commitment to enhancing electrical safety and efficiency. As he continues to work at Tokyo Shibaura Denki Kabushiki Kaisha, his contributions will undoubtedly play a crucial role in shaping the future of electrical engineering.