Kenji Annou

Title: Kenji Annou: Innovator in Gas-Insulated Electrical Apparatus

Introduction

Kenji Annou is a notable inventor based in Hitachi, Japan. He has made significant contributions to the field of electrical engineering, particularly in the development of gas-insulated electrical apparatuses. With a total of 2 patents, his work has had a considerable impact on the industry.

Latest Patents

One of Kenji Annou's latest patents is for a gas-insulated electrical apparatus. This innovative device includes tanks that are sealed with insulation gas and features bus-bars, bus-bar disconnectors, circuit breakers, and line disconnectors. Each component is designed to enhance the efficiency and safety of electrical systems. Another significant patent is for a gas-insulated switchgear device. This device includes a gas circuit breaker that automatically interrupts fault currents, ensuring reliable operation and improved durability while reducing size and production costs.

Career Highlights

Kenji Annou has been associated with Hitachi, Ltd., where he has contributed to various projects and innovations in electrical engineering. His expertise in gas-insulated technology has positioned him as a key figure in the development of advanced electrical systems.

Collaborations

Throughout his career, Kenji has collaborated with notable colleagues such as Masatomo Ohno and Kyuji Yaginuma. These collaborations have further enhanced the quality and impact of his inventions.

Conclusion

Kenji Annou's contributions to the field of electrical engineering through his patents and collaborations highlight his role as an innovator. His work continues to influence the development of efficient and reliable electrical systems.