This inventor holds 1 USPTO granted patent. Top assignee: Sankyo Company, Limited. Active years: 1985.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1985
Title: Nobuaki Kitahara: Inventor in Pharmaceutical Chemistry.
Introduction
Nobuaki Kitahara is an inventor associated with Tokyo, Japan, and Sankyo Company, Limited. His patent work concerns acylaminoquinazoline derivatives and their potential pharmaceutical applications.
Latest Patents
The supplied information lists one patent for Kitahara: “Acylaminoquinazoline Derivatives and a Pharmaceutical Composition.” The patent describes compounds with varied substituents, including lower alkoxy, alkyl, cycloalkyl, alkenyl, phenyl, furyl, oxazolyl, and tetrahydrofuryl groups, as well as a pharmaceutical composition containing the derivatives. 1 patent is listed in the provided data.
Career Highlights
Kitahara’s listed invention reflects research into chemical compounds intended for pharmaceutical use. The available information identifies Sankyo Company, Limited, as the company with which he is associated.
Collaborations
The supplied data names Hiroshi Fukumi and Yasunobu Sato as Kitahara’s coworkers. It does not specify their roles in the patent or describe the nature of their collaboration.
Conclusion
Nobuaki Kitahara’s listed patent documents work on acylaminoquinazoline derivatives and a related pharmaceutical composition, connecting his inventive activity with pharmaceutical research at Sankyo Company, Limited.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile