Company Filing History:
15 out of 219 
3 out of 3 
1 out of 1,430 
Years Active: 1996-1999
Title: Naoko Irite: Innovator in Exhaust Gas Cleaning Technologies
Introduction
Naoko Irite, a prominent inventor based in Kumagaya, Japan, has made significant contributions to the field of environmental engineering with her innovative inventions focused on exhaust gas cleaning. With a remarkable portfolio of 15 patents to her name, Irite has developed advanced methods and catalysts that aim to enhance the efficiency of pollutants removal from exhaust gases, particularly nitrogen oxides.
Latest Patents
Irite’s latest inventions include a sophisticated exhaust gas cleaner and a method for cleaning exhaust gases. One of her key patents outlines an exhaust gas cleaner composed of a silver (Ag) catalyst, a base metal catalyst containing a copper (Cu) component, and a noble metal catalyst. The innovative design allows for an effective mixed catalyst that operates well across various temperature ranges, significantly improving nitrogen oxides removal. Another patent focuses on a dual-layer exhaust gas cleaner, which includes a combination of porous inorganic oxides that support both Ag and platinum (Pt) components. This invention optimizes the reduction of nitrogen oxides using ammonia, showcasing her commitment to environmentally responsible technology.
Career Highlights
Throughout her career, Naoko Irite has worked with several notable institutions, including Kabushiki Kaisha Riken and the Agency of Industrial Science. Her expertise and dedication to enhancing environmental performance have garnered respect and recognition in her field. Irite's patent work illustrates her innovative approach to solving real-world environmental challenges through cutting-edge technology.
Collaborations
Naoko has collaborated with esteemed colleagues such as Kiyohide Yoshida and Akira Abe. These partnerships highlight the importance of teamwork in research and innovation within the engineering and environmental sectors. Their collective efforts further reinforce the impact of Irite’s inventions on improving air quality.
Conclusion
Naoko Irite's impressive body of work and her commitment to advancing exhaust gas cleaning technology position her as a significant figure among contemporary inventors. With her latest patents paving the way for environmentally-friendly advancements, Irite exemplifies the spirit of innovation that drives progress in tackling critical issues such as pollution. Her contributions not only enhance industrial practices but also emphasize the need for sustainable solutions in the modern world.