Location History:
- Matsubara, JP (1981 - 1985)
- Kashibacho, JP (1991)
- Nara, JP (1992 - 1993)
- Kitakatsuragi, JP (1993)
- Osaka, JP (1989 - 1998)
- Sakai, JP (1990 - 2000)
Company Filing History:
31 out of 158 
6 out of 61 
5 out of 163 
Years Active: 1981-2000
Title: Tadao Nakatsuji: Innovator in Catalytic Technologies
Introduction
Tadao Nakatsuji, based in Osaka, Japan, is a notable inventor with an impressive portfolio of 31 patents. His work primarily focuses on catalysts and methods for reducing nitrogen oxides, contributing significantly to advancements in environmental technologies.
Latest Patents
Among his latest innovations, Nakatsuji has developed a catalyst and method for the catalytic reduction of nitrogen oxides. This invention utilizes a hydrocarbon or an oxygen-containing organic compound as a reducing agent, featuring silver aluminate supported on a solid acid carrier material. Furthermore, he has introduced a catalyst that comprises silver aluminate and transition elements such as tungsten, molybdenum, and vanadium, each supported on a solid acid carrier material. Additionally, he has patented a process for removing nitrogen oxide from exhaust gases, which involves using an alumina catalyst with specific characteristics in terms of pore volume and size, capable of effectively purifying exhaust emissions.
Career Highlights
Throughout his career, Nakatsuji has been associated with renowned organizations such as Sakai Chemical Industry Co., Ltd. and the Petroleum Energy Center. His expertise in catalyst development has played a vital role in improving air quality and addressing environmental concerns related to vehicle emissions. His innovative contributions have not only advanced scientific knowledge but have also had practical applications in the industry.
Collaborations
Tadao Nakatsuji has collaborated with esteemed colleagues, including Masafumi Yoshimoto and Kazuhiko Nagano. Through these partnerships, he has been able to exchange ideas and leverage shared expertise, further enhancing the impact of his inventions in the field of catalysis.
Conclusion
Tadao Nakatsuji stands as a prominent figure in the field of catalytic technology, with a rich history of innovation. His contributions, particularly in the development of efficient nitrogen oxide reduction methods, underscore his dedication to improving environmental outcomes. As his patents continue to pave the way for advancements in this vital area, Nakatsuji's legacy as an inventor and innovator is firmly established.