This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 2002.
Company Filing History:
Years Active: 2002
Title: Toru Ohshima: Innovator in Circuit Breaker Technology
Introduction
Toru Ohshima is a notable inventor based in Niigata-ken, Japan. He has made significant contributions to the field of electrical safety through his innovative designs. His work primarily focuses on circuit breaker technology, which is crucial for preventing electrical hazards.
Latest Patents
Ohshima holds a patent for a circuit breaker that features a safe construction. This design ensures that no electrically charged portions are exposed in the accessory installation area or outside the main circuit case, even when the cover of the circuit breaker is opened in a live condition. The circuit breaker includes a main circuit case made of insulating material and an opening-closing trip mechanism that is electrically insulated from the main circuit. This invention effectively eliminates the risk of electric shock, thereby enhancing safety.
Career Highlights
Toru Ohshima is associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to develop and refine his ideas in circuit breaker technology, contributing to the company's reputation for safety and reliability in electrical products.
Collaborations
Ohshima has collaborated with notable coworkers, including Kazuya Aihara and Terumi Shimano. Their combined expertise has likely contributed to the successful development of innovative electrical solutions.
Conclusion
Toru Ohshima's contributions to circuit breaker technology exemplify his commitment to safety and innovation in electrical engineering. His patent reflects a significant advancement in reducing electrical hazards, showcasing the importance of thoughtful design in technology.