Company Filing History:
11 out of 698 
2 out of 109 
Years Active: 1980-1985
Title: Tokuzo Iijima: Innovator in Electrolytic Cell Technology
Introduction
Tokuzo Iijima is a prominent inventor known for his significant contributions to the field of electrolytic cell technology. Based in Kobe, Japan, he holds a total of 13 patents that showcase his innovative approaches to improving the efficiency and functionality of electrolytic cells. His work has had a lasting impact on the industry, particularly in the area of ion exchange membranes.
Latest Patents
Iijima's latest patents include a method and apparatus for the installation of a membrane to an electrolytic cell. This invention involves covering the horizontal surfaces of a cathode not opposing an anode with a membrane installation frame that has a collar. The membrane is positioned substantially parallel to the vertical surfaces of the cathode, and it is installed and secured to the collar by bolting. This method markedly improves the operational efficiency of membrane installation in electrolytic cells. Additionally, it produces an alkali metal hydroxide liquor that hardly contains alkali metal chloride, effectively converting a conventional asbestos diaphragm finger type electrolytic cell into an ion exchange membrane electrolytic cell. Another notable patent is for a vertical and monopolar box type electrolytic cell designed for the electrolysis of an aqueous alkali metal chloride solution. This design features a cation exchange membrane as a separator between anodes and cathodes, enhancing the overall performance of the electrolysis process.
Career Highlights
Throughout his career, Tokuzo Iijima has worked with notable companies such as Kanegafuchi Kagaku Kogyo Co., Ltd. and Kanegafuchi Chemical Industry Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in electrolytic technology.
Collaborations
Iijima has collaborated with esteemed colleagues, including Toshiji Kano and Kazuo Kishimoto. These partnerships have contributed to the advancement of his research and the successful implementation of his inventions.
Conclusion
Tokuzo Iijima's work in electrolytic cell technology exemplifies the spirit of innovation and dedication to improving industrial processes. His patents and collaborations have significantly influenced the field, making him a noteworthy figure in the realm of inventions.