This inventor holds 1 USPTO granted patent. Top assignees: Ihi Corporation, Toyota Jidosha Kabushiki Kaisha. Active years: 2025.
Company Filing History:
1 out of 1,193 
1 out of 38,774 
Years Active: 2025
Title: Yusei Ogawa - Innovator in Centrifugal Compressor Technology
Introduction
Yusei Ogawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the design and functionality of centrifugal compressors. His innovative approach has led to the development of a patented technology that enhances the efficiency of air compression systems.
Latest Patents
Yusei Ogawa holds a patent for a centrifugal compressor. This invention includes a compressor housing that accommodates an impeller and features a casing treatment. The compressor housing is designed with an air introduction hole that allows air to be directed toward the impeller. Additionally, it includes an annular portion located inside the air introduction hole and spoke portions that connect the inner circumferential wall surface of the air introduction hole to the annular portion. The casing treatment consists of a tubular portion positioned on the upstream side of the annular portion in the air introduction hole, along with wing-like portions that extend from the tubular portion toward the downstream side in the air introduction direction.
Career Highlights
Throughout his career, Yusei Ogawa has worked with prominent companies such as Toyota Motor Corporation and IHI Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various engineering projects, particularly in the automotive and aerospace sectors.
Collaborations
Yusei Ogawa has collaborated with talented individuals in his field, including Masaya Tagawa and Takato Hatano. These partnerships have fostered innovation and have been instrumental in the development of advanced technologies.
Conclusion
Yusei Ogawa's contributions to the field of centrifugal compressors exemplify his dedication to innovation and engineering excellence. His patented technology not only enhances the efficiency of air compression systems but also reflects his commitment to advancing mechanical engineering.