This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1982.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 834,659 Years Active: 1982
Title: Rieko Fujimura, Inventor in Saitama, Japan.
Introduction
Rieko Fujimura is an inventor associated with Saitama, Japan. Her patent work addresses the optical resolution of 2-amino-1-butanol and mandelic acid.
Latest Patents
The available information lists 1 patent for Fujimura: “Method of Optical Resolution of (±)-2-Amino-1-Butanol and/or (±)-Mandelic Acid.” The method preferentially crystallizes one of two less-soluble enantiomeric salts: (+)-2-amino-1-butanol-(+)-mandelic acid salt or (−)-2-amino-1-butanol-(−)-mandelic acid salt. The patent describes this approach as achieving high resolution efficiency and high optical purity.
Career Highlights
Fujimura’s listed patent highlights her work on separating optical isomers through preferential crystallization. The provided information does not identify an employer.
Collaborations
Hiroyuki Nohira and Hiroshi Fujii are listed as Fujimura’s coworkers. The available details do not specify their roles in the patent.
Conclusion
Rieko Fujimura’s recorded invention focuses on an efficient crystallization method for optically resolving 2-amino-1-butanol and mandelic acid.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile