Location History:
- Hitachi, JA (1976)
- Hitachi, JP (1985 - 1992)
Company Filing History:
Years Active: 1976-1992
Title: **Innovator Spotlight: Tohru Tsubaki**
Introduction
Tohru Tsubaki is a prominent inventor based in Hitachi, Japan. With a total of six patents to his name, Tsubaki has made significant contributions to the field of electrical engineering, particularly in the design and functionality of gas-insulated switchgear systems. His innovative designs not only enhance operational efficiency but also ensure safety in electrical distribution systems.
Latest Patents
Tohru Tsubaki's latest inventions include two noteworthy patents:
1. **Gas-blast load-break switch**: This device features a pressure storage chamber designed to store the arc-extinguishing gas pressure generated during the interruption of electrical contacts. It incorporates a suction chamber with a piston that moves as the movable contact disengages. The innovative gas flowing device helps manage the high-pressure conditions created by the arc energy, ensuring optimal functionality.
2. **Gas insulated switchgear system having single phase reserve bus**: This patent outlines a system comprising two gas-insulated switchgear units. Each unit features disconnecting switches and circuit breakers, connected by three-phase gas-insulated buses. The inclusion of a single-phase reserve bus facilitates economic operations, allowing the system to switch without causing short circuits, showcasing Tsubaki’s expertise in developing efficient electrical systems.
Career Highlights
Tohru Tsubaki has built a remarkable career at Hitachi, Ltd., a leading technology company recognized for its innovative solutions in various sectors. His dedication to developing advanced electrical components has solidified his reputation as a key contributor to the industry.
Collaborations
Throughout his career, Tsubaki has collaborated with talented coworkers, including Naoki Amano and Seizo Nakano. Their collective expertise and innovative thinking have fostered a creative environment, leading to several successful projects and advancements in electrical engineering.
Conclusion
With a keen focus on innovation and safety, Tohru Tsubaki continues to pave the way for advancements in electrical engineering. His contributions, particularly in the realm of gas-insulated switchgear systems, reflect his commitment to enhancing operational efficiency without compromising safety. As he continues to push the boundaries of technology, Tsubaki's work will undoubtedly leave a lasting impact on the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.