This inventor holds 1 USPTO granted patent. Top assignee: Sankyo Company, Limited. Active years: 1977.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1977
Title: Keisuku Murayama: Innovator in Chemical Derivatives
Introduction
Keisuku Murayama is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of chemistry, particularly in the development of innovative chemical compounds. His work has led to the creation of a unique patent that showcases his expertise and creativity.
Latest Patents
Murayama holds a patent for Piperidine-spiro-hydantoin derivatives. This patent involves compounds characterized by the formula ##STR1##, wherein X represents either an oxygen atom or a sulfur atom, and n is an integer ranging from 1 to 4 inclusive. This innovation highlights his ability to explore complex chemical structures and their potential applications.
Career Highlights
Keisuku Murayama is associated with Sankyo Company, Limited, where he has been able to apply his knowledge and skills in a professional setting. His work at this esteemed company has allowed him to contribute to advancements in the pharmaceutical and chemical industries.
Collaborations
Murayama has collaborated with notable colleagues such as Syoji Moriyama and Takao Yoshioka. These partnerships have likely enriched his research and development efforts, fostering a collaborative environment that encourages innovation.
Conclusion
Keisuku Murayama is a distinguished inventor whose work in chemical derivatives has made a significant impact. His patent for Piperidine-spiro-hydantoin derivatives exemplifies his innovative spirit and dedication to advancing the field of chemistry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile