Location History:
- Ota, JP (2004)
- Nagasaki, JP (2012 - 2013)
- Tokyo, JP (1983 - 2022)
Company Filing History:
4 out of 21,351 
3 out of 4,633 
2 out of 39,245 
Years Active: 1983-2022
Title: Koichi Sugimoto: Innovator in Air Cleaning and Supercharging Technologies
Introduction
Koichi Sugimoto is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of air cleaning and supercharging technologies. With a total of 12 patents to his name, Sugimoto's work reflects his dedication to innovation and engineering excellence.
Latest Patents
Among his latest inventions is an air cleaning apparatus designed to enhance indoor air quality. This apparatus features a collection filter that captures dust particles, a first ultraviolet light emitter that irradiates the filter with ultraviolet light of a specific wavelength, and a photocatalyst supporting filter that utilizes photocatalytic activity to further purify the air. The design ensures that the ultraviolet light passes through the collection filter and effectively reaches the photocatalyst supporting filter.
Another notable invention is an impeller back surface cooling structure for superchargers. This structure includes a first member that faces the back surface of a compressor impeller and a second member that extends circumferentially around the impeller. Together, they form a cooling passage that allows a liquid cooling medium to flow, thereby enhancing the efficiency of the supercharger.
Career Highlights
Sugimoto has worked with esteemed companies such as Mitsubishi Electric Corporation and Mitsubishi Heavy Industries Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.
Collaborations
Throughout his career, Sugimoto has collaborated with talented individuals, including Masahiko Sakamoto and Katsutoshi Kamakura. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Koichi Sugimoto's contributions to air cleaning and supercharging technologies exemplify his innovative spirit and engineering prowess. His patents not only reflect his expertise but also his commitment to improving technology for a better future.