Masakazu Tokuyama

Title: The Innovative Contributions of Masakazu Tokuyama

Introduction

Masakazu Tokuyama is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of automotive engineering, particularly through his work with Mazda Motor Corporation. With a total of three patents to his name, Tokuyama has demonstrated a commitment to innovation in engine design.

Latest Patents

One of Tokuyama's latest patents is the V-shaped engine, which features an inlet passage and an outlet passage for coolant. The inlet passage is designed to introduce coolant to a water pump mounted on the front face of the engine's cylinder block. This passage is arranged vertically in the space between the right and left banks of the engine. The outlet passage is strategically positioned to pass between a timing belt idler and the inlet passage, allowing for a more compact engine design.

Another significant patent is the cooling apparatus for a V-type internal combustion engine. This apparatus includes a water pump located at the central portion of the front end surface of the engine cylinder block. The cooling water inlet passage is designed to introduce cooling water into the water pump and includes an external pipe that extends along the front end of the cylinder block. This innovative design enhances the efficiency of the cooling system in V-type engines.

Career Highlights

Throughout his career, Masakazu Tokuyama has been instrumental in advancing engine technology at Mazda Motor Corporation. His work has not only improved engine performance but has also contributed to the overall efficiency of automotive systems. His dedication to innovation has made him a respected figure in the automotive engineering community.

Collaborations

Tokuyama has collaborated with several talented individuals in his field, including Masashi Taniguchi and Hidesaku Ebesu. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Masakazu Tokuyama's contributions to automotive engineering, particularly through his innovative patents, have made a lasting impact on the industry. His work exemplifies the spirit of innovation that drives progress in technology.