Wataru Okuda

Title: Innovator Spotlight: Wataru Okuda from Tokyo, Japan

Introduction

Wataru Okuda is a prominent inventor based in Tokyo, Japan, known for his significant contributions to electrical engineering and power supply technologies. With a total of four patents to his name, Okuda has made remarkable strides in advancing electrical systems.

Latest Patents

One of Wataru Okuda's latest inventions is the **Leakage Transformer**, which includes a secondary coil wound around a leg member of a core, complemented by a primary coil positioned outside the secondary coil. This innovative design incorporates spacers made of non-magnetic materials along with magnetic bypass cores that facilitate the induction of magnetic flux within the core. The arrangement of gaps between the bypass cores is specifically calibrated to optimize leakage inductance, ensuring efficient operational performance.

Another noteworthy patent is the **Station-Building Power Supply Device**. This device features a capacitor unit designed to store surplus regenerative power. It includes a first power conversion unit for DC/DC power conversion and a second unit that transforms DC power for use in station loads. The system is engineered with thresholds for voltage and state of charge, ensuring that power is utilized effectively during operation.

Career Highlights

Wataru Okuda is currently employed at Mitsubishi Electric Corporation, a leader in the manufacturing of electrical and electronic equipment. His work primarily focuses on enhancing power supply systems, which are crucial for improving energy efficiency and sustainability in electrical engineering.

Collaborations

Throughout his career, Okuda has collaborated with other esteemed professionals in the field, including Yasushi Matsumura and Takeshi Tanaka. These collaborations have contributed to the development of innovative technologies that push the boundaries of current electrical systems.

Conclusion

Wataru Okuda exemplifies the spirit of innovation in the realm of electrical engineering. His patents, including the Leakage Transformer and the Station-Building Power Supply Device, showcase his commitment to advancing technology and improving energy efficiency. As a member of Mitsubishi Electric Corporation, Okuda continues to make impactful contributions to the industry, inspiring future generations of inventors.