Location History:
- Kanagawa-ken, JP (1999)
- Okayama, JP (2011)
- Kurashiki, JP (2015)
Company Filing History:
Years Active: 1999-2015
Title: Innovations of Hideharu Kurashima
Introduction
Hideharu Kurashima is a notable inventor based in Kurashiki, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of specialized compounds. With a total of 3 patents to his name, Kurashima's work has had a considerable impact on the industry.
Latest Patents
Kurashima's latest patents include a method for producing a purified naphthalene dicarboxylic acid. This innovative 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 purified. Another significant patent is for a process for producing a tetraglycidylamino compound. This method utilizes a diamine and an epihalohydrin in a ring-opening addition reaction, leading to the production of a reliable quality tetraglycidylamino compound at a low cost.
Career Highlights
Kurashima is currently employed at Mitsubishi Gas Chemical Company, Inc., where he continues to innovate and develop new chemical processes. His work has been instrumental in advancing the company's capabilities in producing high-quality chemical products.
Collaborations
Some of his notable coworkers include Yasushi Higuchi and Masahiro Kurokawa. Their collaborative efforts have contributed to the success of various projects within the company.
Conclusion
Hideharu Kurashima's contributions to chemical engineering through his patents and work at Mitsubishi Gas Chemical Company, Inc. highlight his role as an influential inventor in the industry. His innovative methods continue to pave the way for advancements in chemical production.