Company Filing History:
19 out of 316 
4 out of 4,631 
1 out of 5 Years Active: 2016-2025
Title: Innovations of Nobuyori Yagi in the Field of Centrifugal Compressors
Introduction
Nobuyori Yagi, an esteemed inventor based in Tokyo, Japan, has made significant contributions to the field of engineering and technology, particularly through his innovations in centrifugal compressors. With an impressive portfolio of 19 patents, Yagi has established himself as a noteworthy figure in the industry.
Latest Patents
Among Yagi's latest patents is a cutting-edge design for a centrifugal compressor. This advanced apparatus includes crucial components such as a drive shaft, wheel gear, driven shaft, and a pinion gear that meshes with the wheel gear. It also features an impeller that rotates with the driven shaft and a thrust collar that stabilizes the axial position of the driven shaft through precise alignment with the wheel gear. Additionally, a series of bolts secure the thrust collar and pinion gear, ensuring optimal performance by maintaining the necessary alignment during operation.
Another notable invention by Yagi is the impeller of a rotating machine. This design encompasses a disc, a cover arranged opposite the radial passage from the disc, and blades strategically positioned between these components. A key aspect of this invention is the definition of blade angles along the camber line, which enhances efficiency and performance in various applications.
Career Highlights
Throughout his career, Nobuyori Yagi has worked with prestigious organizations such as Mitsubishi Heavy Industries Compressor Corporation and Mitsubishi Heavy Industries Limited. These positions have provided him with the platform to advance his inventions and collaborate with industry leaders.
Collaborations
Yagi's innovation journey has been enriched by collaboration with talented coworkers, including Akihiro Nakaniwa and Shin Yanagisawa. Their combined expertise in engineering has contributed to the development of advanced technologies and innovative solutions in the field.
Conclusion
Nobuyori Yagi's dedication to innovation and his substantial patent portfolio reflect his significant impact on the field of centrifugal compressors and rotating machines. His contributions continue to inspire advancements that shape the future of engineering technology.