Location History:
- Tokyo, JP (1993 - 1995)
- Tokushima, JP (1981 - 2008)
- Itano-gun, JP (1998 - 2010)
Company Filing History:
24 out of 846 
1 out of 8 Years Active: 1981-2010
Title: Innovative Contributions of Takao Nishi in Pharmaceutical Patents
Introduction
Takao Nishi, based in Tokushima, Japan, is an accomplished inventor with an impressive portfolio of 25 patents. His work primarily focuses on the development of pharmaceutical compounds, particularly those beneficial in treating various medical conditions.
Latest Patents
Among his recent innovations are his patents related to the process for producing carbostyril derivatives. This invention outlines a high-yield, high-purity method for creating carbostyril derivatives (I), which are known for their therapeutic properties, including acting as antithrombotic agents, improving cerebral circulation, and serving as anti-inflammatory and antiulcer agents. The process involves the reaction of a carbostyril derivative (II) with a tetrazole derivative (III) in the presence of a phase transfer catalyst, highlighting Nishi's ability to combine chemistry with practical medical applications.
Career Highlights
Takao Nishi’s career includes valuable contributions to significant companies in the pharmaceutical industry. He has worked at Otsuka Pharmaceutical Company, Limited, and D. Western Therapeutics Institute, where he developed his skills and knowledge in the field of drug development and patenting, paving the way for his innovative contributions to pharmaceutical science.
Collaborations
Throughout his career, Nishi has collaborated with esteemed colleagues, including Kazuyuki Nakagawa and Yasuo Koga. These collaborations have likely enhanced the scope and impact of his research and inventions, fostering a rich environment for innovation in the pharmaceutical industry.
Conclusion
With a robust patent portfolio and a commitment to advancing medical science, Takao Nishi exemplifies the impactful work of inventors in the pharmaceutical sector. His innovative approaches to producing essential medical compounds have the potential to contribute significantly to healthcare advancements, making him a noteworthy figure in the world of patents and inventions.