This inventor holds 8 USPTO granted patents and 1 published patent application and 3 EPO patents. Top assignees: Mitsubishi Heavy Industries Limited, Nippon Telegraph and Telephone Corporation, The Kansai Electric Power Co., Inc.. Active years: 2012-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Kanagawa, JP (2012 - 2013)
- Yokohama, JP (2012 - 2016)
- Tokyo, JP (2018)
Company Filing History:
8 out of 4,746 
2 out of 5,300 
2 out of 195 
Years Active: 2012-2018
Title: Shuuji Fujii: Innovator in Exhaust Gas Analysis
Introduction
Shuuji Fujii is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of exhaust gas analysis, holding a total of 8 patents. His work focuses on developing advanced devices for measuring concentrations of various gases in exhaust emissions.
Latest Patents
One of his latest inventions is a NO analysis device designed to measure nitrogen oxide concentrations in exhaust gases. This device includes a light source that radiates laser light onto the exhaust gas, a light receiver that captures the reflected laser light, and a control unit that adjusts the wavelength of the laser light. The device calculates the NO concentration using infrared spectroscopy. Another notable invention is an SO3 analysis method and device, which allows for accurate and rapid measurement of sulfur oxide concentrations in exhaust gases without the need for pre-processing. This device also utilizes a light source and a photodetector to analyze the gas composition.
Career Highlights
Shuuji Fujii has worked with notable companies such as Mitsubishi Heavy Industries Limited and The Kansai Electric Power Co., Inc. His experience in these organizations has contributed to his expertise in developing innovative solutions for gas analysis.
Collaborations
Throughout his career, Fujii has collaborated with esteemed colleagues, including Masazumi Tanoura and Masatoshi Katsuki. These partnerships have fostered a collaborative environment that has led to significant advancements in their field.
Conclusion
Shuuji Fujii's contributions to exhaust gas analysis through his innovative patents and collaborations highlight his importance in the field. His work continues to influence advancements in environmental monitoring and gas measurement technologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile