Company Filing History:
4 out of 200 
1 out of 126 
1 out of 95 
Years Active: 1979-1994
Title: Gosei Kawanishi: Innovator in Antitumor Agents
Introduction
Gosei Kawanishi is a notable inventor based in Ichikawa, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of antitumor agents. With a total of 4 patents to his name, Kawanishi's work has had a meaningful impact on medical research and treatment options.
Latest Patents
Kawanishi's latest patents include "Reveromycin A, method for preparing the same, and antitumor agent" and "Alprenolol derivatives - Novel alprenolol derivatives represented by the formula: ##STR1## wherein R is ##STR2## and hydrochlorides thereof are disclosed." These innovations showcase his dedication to advancing therapeutic solutions.
Career Highlights
Throughout his career, Gosei Kawanishi has worked with prominent companies such as Snow Brand Milk Products Co., Ltd. and Rikagaku Kenkyusho. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking research.
Collaborations
Kawanishi has collaborated with esteemed colleagues, including Yoshihiko Honda and Masanobu Koutake. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Gosei Kawanishi's contributions to the field of pharmaceuticals, particularly in antitumor agents, highlight his role as a significant inventor. His patents and collaborations reflect a commitment to advancing medical science and improving patient outcomes.