Location History:
- Kimitsu, JP (1993)
- Sodegaura, JP (2011)
Company Filing History:
Years Active: 1993-2011
Title: Makoto Kawashima: Innovator in Chemical Processes
Introduction
Makoto Kawashima is a notable inventor based in Sodegaura, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of advanced materials. With a total of 2 patents, his work has implications for various industrial applications.
Latest Patents
Kawashima's latest patents include a process for producing antimony pentaoxide. This invention relates to a method for producing diantimony pentoxide with high oxidation purity. The process involves mixing diantimony trioxide with an aqueous hydrogen peroxide solution, followed by a controlled reaction at specific temperatures. His second patent focuses on an elongated-shaped silica sol and the method for preparing it. This method results in a stable silica sol with specific particle size and shape characteristics, which can be utilized in various applications.
Career Highlights
Kawashima is currently employed at Nissan Chemical Industries Limited, where he continues to innovate and develop new chemical processes. His expertise in the field has positioned him as a valuable asset to the company.
Collaborations
Throughout his career, Kawashima has collaborated with esteemed colleagues such as Yoshitane Watanabe and Mikio Ando. These partnerships have fostered a collaborative environment that enhances innovation and research.
Conclusion
Makoto Kawashima's contributions to chemical engineering through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence advancements in material production and chemical processes.