Location History:
- Osaka, JA (1976 - 1977)
- Osaka, JP (1979 - 2008)
Company Filing History:
9 out of 278 
6 out of 80 
1 out of 1 Years Active: 1976-2008
Title: Masayoshi Ichiki: Innovator in High-Temperature Denitration Technologies
Introduction
Masayoshi Ichiki is a prominent inventor based in Osaka, Japan, known for his significant contributions to the field of environmental technology. With a total of 15 patents to his name, Ichiki has focused on developing innovative methods for reducing harmful emissions, particularly nitrogen oxides (NOx) from exhaust gases.
Latest Patents
Ichiki's latest patents include groundbreaking technologies for high-temperature denitration catalysts and processes. One notable invention provides a method for high-temperature denitration, where NOx in exhaust gas is reduced at temperatures ranging from 450°C to 800°C using ammonia as a reducing agent. This process utilizes a catalyst comprising zirconium oxide and sulfur oxides, demonstrating solid acid strength of -11.93 or lower. Another significant patent outlines a method for removing NOx that maintains denitration efficiency at reaction temperatures up to 300°C, even when the gas contains a higher molar ratio of NO than NOx. This innovative process involves adding a substance to the denitration reaction system to selectively reduce excess oxygen on catalyst active sites.
Career Highlights
Throughout his career, Masayoshi Ichiki has worked with notable companies such as Hitachi Zosen Corporation and Hitachi Shipbuilding and Engineering Co., Ltd. His experience in these organizations has allowed him to refine his expertise in environmental technologies and contribute to advancements in the field.
Collaborations
Ichiki has collaborated with esteemed colleagues, including Atsushi Fukuju and Hideya Inaba, further enhancing his research and development efforts in high-temperature denitration technologies.
Conclusion
Masayoshi Ichiki's innovative work in high-temperature denitration processes showcases his commitment to improving environmental standards. His patents reflect a deep understanding of chemical processes and a dedication to reducing harmful emissions.
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.