Location History:
- Odawara, JP (2000)
- Kanagawa, JP (2008)
Company Filing History:
1 out of 9 
1 out of 16,136 
1 out of 28 Years Active: 2000-2008
Title: Daisuke Urazoe: Innovator in Chemical Processes
Introduction
Daisuke Urazoe is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of chemistry, particularly in the development of innovative processes for synthesizing chemical compounds. With a total of three patents to his name, Urazoe's work reflects a commitment to advancing chemical methodologies.
Latest Patents
Urazoe's latest patents include a process for preparing 3-aminophenylacetylenes. This process involves reacting a 3-haloaniline compound with an acetylene compound in the presence of a palladium compound, a copper compound, and an amine compound. The resulting aniline compound is then crystallized and isolated through solid/liquid separation. Additionally, he has developed an aryl ethynyl phthalic acid derivative and a method for producing it. This invention encompasses fluorine-containing compounds and involves the formation of an aryl ethynyl phthalic anhydride through a ring-closing reaction of aryl phthalic acid.
Career Highlights
Throughout his career, Urazoe has worked with prominent companies, including Fujifilm Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects in the chemical industry.
Collaborations
Urazoe has collaborated with notable colleagues such as Hideto Mori and Katsuyoshi Yamakawa. These partnerships have likely enhanced his research and development efforts, leading to successful patent applications.
Conclusion
Daisuke Urazoe stands out as an influential inventor in the field of chemistry, with a focus on innovative processes for chemical synthesis. His contributions through patents and collaborations highlight his dedication to advancing the industry.