Ryozo Hashida

Title: **Ryozo Hashida: Innovating Gas Turbine Technology**

Introduction

Ryozo Hashida is a notable inventor from Katsuta, Japan, recognized for his advancements in gas turbine technology. With a total of two patents to his name, Hashida's work focuses on enhancing the efficiency and performance of gas turbines in various applications.

Latest Patents

His latest patents include an innovative design for a gas turbine, particularly emphasizing the gas turbine blade used therein and its manufacturing method. The heavy-duty gas turbine he developed incorporates essential components such as a compressor, combustion liner, turbine blade, and turbine nozzle, all integrated strategically for optimal functionality. Notably, the turbine blade features a dovetail secured to a turbine disk, with an overall length exceeding 180 mm. This blade is manufactured from a single-crystal nickel-based alloy, allowing it to operate effectively under high-temperature conditions, reaching gas temperatures of no less than 1400°C and metal temperatures of at least 1000°C under working stress.

Career Highlights

Throughout his career, Ryozo Hashida has gained valuable experience working with prominent companies such as Hitachi, Ltd. and Tohoku Electric Power Company, Inc. His contributions to these organizations have not only advanced gas turbine technology but also fostered innovation within the energy sector.

Collaborations

Ryozo Hashida has collaborated with esteemed colleagues, including Akira Yoshinari and Tosiaki Saito. These partnerships highlight his commitment to teamwork and collective innovation in the field of engineering.

Conclusion

In conclusion, Ryozo Hashida stands out as a significant figure in the realm of gas turbine invention. His patents reflect a deep understanding of materials and engineering principles, contributing to advancements that enhance the power and efficiency of gas turbines in modern technology.