Location History:
- Iwaki both of, JP (1991)
- Iwaki, JP (1992 - 1996)
- Fukushima, JP (1992 - 2007)
Company Filing History:
9 out of 128 
1 out of 328 
Years Active: 1991-2007
Title: Takashi Wakasugi: Innovator in Chemical Processes
Introduction
Takashi Wakasugi is a prominent inventor based in Fukushima, Japan. He has made significant contributions to the field of chemical processes, holding a total of 10 patents. His innovative methods have advanced the production of various chemical compounds, showcasing his expertise and creativity in the industry.
Latest Patents
Wakasugi's latest patents include a method for producing p-dichlorobenzene. This process involves nuclear chlorination of benzene and/or chlorobenzene using chlorine molecules and aluminum chloride, achieving high para-selectivity and a short reaction time. Another notable patent is related to the substitution of an amino group of a primary amine by a chlorine atom. This invention details the synthesis of 2-chloro-5-methylthiazole and its derivatives through a series of chemical reactions involving heterocyclic primary amines and sodium nitrite.
Career Highlights
Throughout his career, Wakasugi has worked with notable companies such as Kureha Chemical Industry Company, Limited and Kureha Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Some of Wakasugi's coworkers include Tadashi Miyakawa and Makoto Ishizuka. Their collaboration has likely fostered a creative environment that encourages the development of groundbreaking ideas and solutions.
Conclusion
Takashi Wakasugi's contributions to chemical processes through his patents and collaborations highlight his role as an influential inventor in the field. His innovative methods continue to impact the industry positively.