Company Filing History:
Years Active: 2015
Title: Ryuusuke Shigematsu: Innovator in Naphthalene Dicarboxylic Acid Production
Introduction
Ryuusuke Shigematsu is a notable inventor based in Kurashiki, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of purified naphthalene dicarboxylic acid. His innovative methods have the potential to enhance the efficiency and purity of chemical processes.
Latest Patents
Ryuusuke Shigematsu holds a patent for a method of producing a purified naphthalene dicarboxylic acid. This method involves mixing a naphthalene dicarboxylic acid-containing material with an amine in a mixed liquid of water and an organic solvent. The process results in the formation of a crystal of a naphthalene dicarboxylic acid amine salt, which can then be processed to obtain a purified naphthalene dicarboxylic acid. The patent outlines specific conditions for the amine addition rate and the subsequent steps for solid-liquid separation.
Career Highlights
Ryuusuke Shigematsu is associated with Mitsubishi Gas Chemical Company, Inc., where he applies his expertise in chemical processes. His work has contributed to advancements in the production of chemical compounds, showcasing his commitment to innovation in the industry.
Collaborations
Ryuusuke has collaborated with notable colleagues, including Hideharu Kurashima and Masayoshi Hayashi. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise in their field.
Conclusion
Ryuusuke Shigematsu's contributions to the production of purified naphthalene dicarboxylic acid exemplify the impact of innovative thinking in chemical engineering. His work continues to influence the industry and pave the way for future advancements.