Location History:
- Ohmuta, JA (1977)
- Omuta, JP (1990 - 1992)
- Ohmuta, JP (1978 - 1993)
- Fukuoka, JP (1984 - 1994)
Company Filing History:
Years Active: 1977-1994
Title: **Shinji Takenaka: A Pioneer in Chlorine Separation Technologies**
Introduction
Shinji Takenaka, based in Omuta, Japan, has made significant contributions to the field of chemical engineering through his innovative inventions. With a total of 19 patents to his name, he has a strong track record of developing processes that enhance the efficiency and effectiveness of chemical separations.
Latest Patents
His latest patents showcase his expertise in the concentration process of gaseous chlorine. One notable patent describes an industrial process for the separation and recovery of chlorine from a gaseous mixture containing chlorine, carbon dioxide, and non-condensable gases. In this innovative method, the mixture is compressed and cooled to separate it into a residual gas predominantly composed of non-condensable gases and a condensate rich in chlorine. The condensate is subsequently processed in a stripping column to desorb carbon dioxide and a small portion of non-condensable gases dissolved within it. Further advancements allow for the mixed gas to be treated in an absorption column where the chlorine content is significantly reduced. The method includes a crucial step of washing off the chlorine with an aqueous solution or suspension containing alkali metal sulfites while carefully maintaining the pH within a specific range.
Career Highlights
Shinji has dedicated his career to working at Mitsui Toatsu Chemicals, Incorporated, where he continues to innovate and develop cutting-edge chemical processes. His dedication and pioneering spirit have earned him recognition among his peers in the field.
Collaborations
During his career, Shinji has had the opportunity to collaborate with other skilled professionals, including Hiroyuki Itoh and Masanobu Ajioka. These collaborations highlight the teamwork and knowledge-sharing that are essential in the successful development of advanced chemical technologies.
Conclusion
In conclusion, Shinji Takenaka is a remarkable inventor whose contributions to chlorine separation technologies have had a significant impact on the industry. With numerous patents and a commitment to innovation, he continues to be a leading figure in the field of chemical engineering, shaping the future of industrial 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.