Location History:
- Fuji, JP (1996)
- Yokohama, JP (1986 - 2005)
Company Filing History:
3 out of 1,297 
2 out of 943 Years Active: 1986-2005
Title: The Innovative Contributions of Kiyoshi Kawakami
Introduction
Kiyoshi Kawakami, a distinguished inventor based in Yokohama, Japan, has made significant contributions to the field of chemical engineering. With a portfolio of five patents, Kawakami's work focuses on innovative methods for producing essential compounds that are widely used in various industries.
Latest Patents
Kawakami's latest inventions include a process for producing glycine and a method for creating styrene resin with reduced low-molecular weight components. The glycine production process involves subjecting an aqueous solution of glycinonitrile to a hydrolysis reaction facilitated by a microbial enzyme. This method not only converts the glycinonitrile into glycine but also produces ammonia as a by-product while carefully managing organic impurities that can inhibit the microbial enzyme. His second patent details a continuous anionic polymerization process for producing styrenic resin, emphasizing a controlled internal temperature in the reactor and maintaining a low proportion of styrene monomers to minimize low molecular weight components in the final product.
Career Highlights
Throughout his career, Kiyoshi Kawakami has worked with reputable companies, including Asahi Kasei Kogyo Co., Ltd. and Asahi Kasei Corporation. His tenure at these organizations has allowed him to hone his skills in chemical processes and contribute to advancements in material sciences.
Collaborations
Kawakami has collaborated with notable individuals in the industry, including colleagues Toyozi Tanabe and Osamu Nagano. These partnerships have fostered an environment of innovation, leading to the development of groundbreaking technologies in their respective fields.
Conclusion
Kiyoshi Kawakami stands out as an influential inventor whose work has greatly impacted the chemical engineering sector. His innovative methods for producing glycine and styrene resin demonstrate his commitment to enhancing industrial processes. As he continues to explore new frontiers in invention, Kawakami's contributions will undoubtedly pave the way for future innovations in the chemical industry.