Location History:
- Kawasaki, JP (1989 - 1992)
- Kanagawa, JP (1985 - 2000)
Company Filing History:
3 out of 3,563 
3 out of 173 
1 out of 10 Years Active: 1985-2000
Title: The Innovative Contributions of Shuichi Mitamura
Introduction
Shuichi Mitamura is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of chemistry, particularly in the development of processes for preparing valuable chemical compounds. With a total of 5 patents to his name, Mitamura's work has had a considerable impact on the industry.
Latest Patents
Among his latest patents is a process for preparing indan derivatives. Additionally, he has developed a method for preparing 2,6-naphthalene-dicarboxylic acid. This innovative process involves a reaction step where 2,6-naphthalene-dicarboxylic acid potassium salts react with benzene-carboxylic acids in the presence of water. The result is the production of 2,6-naphthalene-dicarboxylic acid, which is a useful raw material for polymers, achieved at a low cost on a commercial scale while allowing for the recycling of potassium.
Career Highlights
Shuichi Mitamura has worked with prominent companies such as Nippon Steel Corporation and Nippon Steel Chemical Co., Ltd. His experience in these organizations has contributed to his expertise and the successful development of his patented processes.
Collaborations
Throughout his career, Mitamura has collaborated with esteemed colleagues, including Koichi Fujishiro and Yasuhisa Tsutsumi. These partnerships have fostered innovation and the advancement of chemical processes.
Conclusion
Shuichi Mitamura's contributions to the field of chemistry through his patents and collaborations highlight his role as a significant inventor. His innovative processes continue to influence the industry and pave the way for future advancements.