Location History:
- Nara, JP (1978)
- Sangocho, JP (1987)
- Sakai, JP (1990)
- Osaka, JP (1989 - 1996)
Company Filing History:
5 out of 158 
3 out of 1,326 
2 out of 546 
Years Active: 1978-1996
Title: Hiroaki Rikimaru: A Pioneer in Catalyst Innovation
Introduction
Hiroaki Rikimaru is an accomplished inventor based in Sakai, Japan, recognized for his innovative contributions to the field of catalyst technology. With a total of six patents to his name, his work focuses primarily on developing catalysts for the denitrization of nitrogen oxides, vital for reducing harmful emissions.
Latest Patents
Rikimaru's most recent achievements include two significant patents related to catalysts designed for denitrizing nitrogen oxides. The first patent describes a catalyst that effectively reduces nitrogen oxides into nitrogen and water in the presence of a reducing agent. The second patent centers on a catalyst specifically tailored for denitrizing nitrogen oxides found in waste gases in the presence of arsenic compounds. This catalyst incorporates titanium and vanadium in strategic weight ratios, ensuring that vanadium is concentrated in the catalyst's surface layer. It exhibits superior denitrizing activity over extended operational periods, outperforming conventional catalysts in environments containing arsenic compounds.
Career Highlights
Hiroaki Rikimaru has made significant strides in his career, having worked with renowned companies such as Sakai Chemical Industry Co., Ltd. and Mitsubishi Jukogyo Kabushiki Kaisha. His innovative mindset has led to advancements in environmental technology, contributing to cleaner industrial processes.
Collaborations
Throughout his career, Rikimaru has collaborated with notable coworkers, including Toshikatsu Umaba and Kazunobu Abe. Their collective expertise in catalyst development has fostered advancements that benefit various industries seeking eco-friendly solutions.
Conclusion
In conclusion, Hiroaki Rikimaru's inventive spirit and dedication to innovation in catalyst technology position him as a significant figure in environmental engineering. His work not only addresses pressing environmental challenges but also sets a benchmark for future advancements in the field. As industries worldwide continue to seek sustainable practices, Rikimaru's contributions serve as an inspiration for current and future inventors.
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.