Motonari Machida

Title: Motonari Machida: Innovator in Turbine Blade Technology

Introduction

Motonari Machida is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of turbine blade technology, holding a total of 7 patents. His innovative work focuses on enhancing the performance and durability of turbine blades through advanced manufacturing methods.

Latest Patents

Motonari Machida's latest patents include a turbine blade, an erosion shield forming method, and a turbine blade manufacturing method. The rotor blade he developed features a blade main body with a tip as an upstream end in the rotation direction. The blade surface in contact with the tip serves as an upstream surface in the flow direction of a work fluid. An erosion shield is formed as a cladding portion using laser welding on the tip and the blade surface. The boundary between the blade main body and the erosion shield is uniquely shaped to enhance performance. Additionally, he has developed a method of welding erosion resistance metallic material to the leading edge portion of a turbine blade, ensuring improved durability.

Career Highlights

Motonari Machida has worked with notable companies such as Mitsubishi Hitachi Power Systems, Ltd. and Mitsubishi Power, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technologies in the energy sector.

Collaborations

Motonari has collaborated with esteemed colleagues, including Takehisa Okuda and Yasuo Matsunami. Their combined expertise has fostered innovation and advancement in turbine technology.

Conclusion

Motonari Machida's contributions to turbine blade technology exemplify his dedication to innovation and engineering excellence. His patents and collaborative efforts continue to influence the industry, paving the way for future advancements.