Location History:
- Ohi, JA (1977)
- Saitama, JA (1977)
Company Filing History:
Years Active: 1977
Title: The Innovations of Eiichiroh Nishikawa
Introduction
Eiichiroh Nishikawa is a prominent inventor based in Ohi, Japan. He has made significant contributions to the field of catalysis, holding a total of five patents. His work focuses on innovative methods for reducing nitrogen oxides and improving hydrocarbon conversion processes.
Latest Patents
Nishikawa's latest patents include a catalyst for the reduction of nitrogen oxides and a method for preparing hydrocarbon conversion catalysts using acid amide. The first patent describes a process where nitrogen oxides are removed from gaseous mixtures by contacting them with a catalyst that comprises a base metal component carried on a natural or synthetic zeolite in the presence of ammonia. The alkali metal content of the zeolite is carefully controlled through ion exchange with an alkaline earth metal compound. The second patent outlines an improved distribution of the tin component in a hydrocarbon conversion catalyst, which also contains a Group VIII noble metal and halogen. This is achieved by impregnating the carrier with a solution of an acid amide or its derivatives along with a soluble tin compound.
Career Highlights
Nishikawa has built a successful career at Toa Nenryo Kogyo Kabushiki Kaisha, where he has been able to apply his innovative ideas and research. His work has significantly advanced the understanding and application of catalysts in industrial processes.
Collaborations
Some of his notable coworkers include Takuji Itoh and Tsugio Maeshima, who have collaborated with him on various projects and research initiatives.
Conclusion
Eiichiroh Nishikawa's contributions to the field of catalysis through his patents and innovative methods have made a lasting impact. His work continues to influence advancements in reducing nitrogen oxides and improving hydrocarbon conversion processes.
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.