Company Filing History:
13 out of 16,453 
2 out of 13,289 Years Active: 2009-2015
Title: The Innovative Achievements of Masaru Matsui
Introduction
Masaru Matsui, an accomplished inventor based in Kyoto, Japan, has made significant contributions to engineering and technology. With a remarkable portfolio of 15 patents, Matsui has demonstrated his commitment to innovation in various mechanical fields, particularly in compressors and expanders.
Latest Patents
Among his latest patents is a groundbreaking design of a reciprocating compressor. This invention features a structure that minimizes friction losses between the shaft and the bearing while maintaining optimal support for the shaft. The design includes a cylinder, a piston, a connecting rod, a shaft, and a bearing, with specific configurations of the journal portion that enhance efficiency.
Additionally, Matsui has developed a two-stage rotary expander and an expander-integrated compressor. This device comprises a compression mechanism for compressing a working fluid and an expansion mechanism that includes a variable vane mechanism, allowing for precise control over the operational dynamics of the compressor.
Career Highlights
Matsui's illustrious career has seen him work with prestigious companies, notably Panasonic Corporation and Panasonic Intellectual Property Management Co., Ltd. His work in these organizations has been instrumental in the development of innovative technologies that contribute to modern engineering solutions.
Collaborations
Throughout his career, Matsui has collaborated with talented individuals, including Takeshi Ogata and Hiroshi Hasegawa. These partnerships have enhanced his innovation process, leading to significant advancements in compressor technology and efficiency.
Conclusion
Masaru Matsui stands as a remarkable figure in the world of innovation, with a strong focus on enhancing compressor technology. His advancements not only reflect his inventive genius but also his commitment to improving mechanical systems that are essential in various industries. As he continues to innovate, the impact of his work is likely to be felt for many years to come.