This inventor holds 1 USPTO granted patent. Top assignees: Agency of Industrial Science and Technology, Sumitomo Electric Industries, Limited. Active years: 1982.
Company Filing History:
1 out of 1,430 
1 out of 10,627 
Years Active: 1982
Title: Eiichi Torigai: Innovator in Electrode Technology
Introduction
Eiichi Torigai is a notable inventor based in Yao, Japan. He has made significant contributions to the field of electrode technology, particularly in the development of electrodes for electrolysis processes. His innovative work has led to advancements in the efficiency and stability of electrodes used in various applications.
Latest Patents
Eiichi Torigai holds 1 patent for his invention titled "Electrode and the method for producing the same." This invention pertains to an aqueous electrolytic cathode and/or anode that utilizes an aqueous solution of alkaline metal hydroxide. The active nickel or nickel alloy electrode developed by Torigai exhibits greater stability and smaller overvoltage under high current density conditions. This is particularly beneficial for the electrolysis of aqueous solutions of alkaline metal halides. The method involves subjecting the electrode material, consisting of nickel or nickel alloy, to repeated oxidization and reduction treatments. This process enhances the surface area by creating surface openings, resulting in electrodes with superior properties.
Career Highlights
Throughout his career, Eiichi Torigai has worked with prominent organizations, including the Agency of Industrial Science and Technology and Sumitomo Electric Industries, Limited. His experience in these institutions has allowed him to refine his expertise in electrode technology and contribute to various research initiatives.
Collaborations
Eiichi Torigai has collaborated with notable colleagues such as Noboru Wakabayashi and Yoji Kawami. These partnerships have fostered innovation and have been instrumental in advancing the field of electrode technology.
Conclusion
Eiichi Torigai's contributions to electrode technology have paved the way for advancements in electrolysis processes. His innovative patent and collaborative efforts highlight his commitment to enhancing the efficiency and stability of electrodes. His work continues to influence the field and inspire future innovations.