Location History:
- Hiroshima, JP (1990 - 2009)
- Hiroshima-ken, JP (1999 - 2014)
Company Filing History:
14 out of 4,618 
10 out of 1,326 
1 out of 158 
Years Active: 1990-2014
Title: **Shigeru Nojima: Innovator in Nitrogen Oxide Catalysis**
Introduction
Shigeru Nojima, hailing from Hiroshima-ken, Japan, is a notable inventor with an impressive portfolio of 25 patents. His work primarily focuses on creating advanced catalysts for environmental applications, particularly in the remediation of nitrogen oxides from exhaust gases. Nojima's innovations play a crucial role in addressing air pollution challenges.
Latest Patents
Nojima's latest patent revolves around a **catalyst for removing nitrogen oxides** from exhaust gas. This invention emphasizes maintaining denitrification performance, ensuring a high removal rate of nitrogen oxides, especially when the ratio of NO to NO in exhaust gas is 1 or higher. The catalyst comprises various oxides, including copper, chromium, and iron, which work to effectively reduce NO to NO, further enhanced by components like titanium, tungsten, and vanadium oxides for converting NO to N. This innovative catalyst is designed to significantly improve air quality by efficiently treating exhaust gases.
Career Highlights
Throughout his career, Shigeru Nojima has been associated with prestigious organizations such as Mitsubishi Heavy Industries Limited and Mitsubishi Jukogyo Kabushiki Kaisha. His experience within these companies has equipped him with the expertise needed to develop innovative solutions that address critical environmental issues.
Collaborations
Nojima has collaborated with esteemed professionals in his field, including Kozo Iida and Yoshiaki Obayashi. These partnerships have further enhanced his research and development efforts, leading to groundbreaking advancements in catalyst technology.
Conclusion
Shigeru Nojima has made significant contributions to the field of environmental innovation through his patents and collaborative efforts. His dedication to developing effective catalysts for nitrogen oxide removal reflects an enduring commitment to improving air quality and combating pollution. As an inventor, Nojima's work continues to inspire future innovations in environmental science.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.