Yoshimichi Masuda

Title: Innovations of Yoshimichi Masuda

Introduction

Yoshimichi Masuda is a prominent inventor based in Sendai, Japan. He has made significant contributions to the field of rocket technology, holding a total of 5 patents. His work focuses on enhancing the efficiency and performance of rocket combustion systems.

Latest Patents

Masuda's latest patents include a revolutionary design for a rocket combustion chamber cooling wall of composite cooling type. This innovative cooling wall features a throat portion made of a porous material that utilizes perspiring cooling action, addressing the high heat load in that area. The remaining sections are designed for conventional forced convection cooling, resulting in a composite cooling system that provides high cooling efficiency while minimizing pressure loss. Another notable patent is a method of producing rocket combustors, which involves using a low-melting alloy as a filler in the grooves of a cooling wall constructed through powder metallurgy. This method allows for the formation of an outer cylinder after applying a copper plating shell on the inner cylinder.

Career Highlights

Throughout his career, Masuda has worked with the National Aerospace Laboratories of the Science & Technology Agency, contributing to various advancements in aerospace technology. His expertise in rocket combustion systems has positioned him as a key figure in the field.

Collaborations

Masuda has collaborated with notable colleagues, including Ryuzo Watanabe and Masayuki Niino, further enhancing the impact of his work in the aerospace sector.

Conclusion

Yoshimichi Masuda's innovative contributions to rocket technology demonstrate his commitment to advancing the field. His patents reflect a deep understanding of combustion systems and cooling techniques, paving the way for future developments in aerospace engineering.