Company Filing History:
Years Active: 1985-1989
Title: Akira Kosaka: Innovator in Enzymatic Determination
Introduction
Akira Kosaka is a notable inventor based in Seto, Japan. He has made significant contributions to the field of enzymatic analysis, particularly in the quantitative determination of physiological components. With a total of 2 patents, his work has advanced the understanding of bilirubin oxidation processes.
Latest Patents
Kosaka's latest patents focus on innovative methods for the quantitative determination of physiological components. One patent describes a novel enzyme of bilirubin oxidase and a conventional enzyme of laccase that oxidize bilirubin to biliverdin without producing hydrogen peroxide. This method allows for the quantitative determination of conjugated bilirubin in biological fluids. Another patent highlights the use of a bilirubin oxidase produced by microorganisms of genus Myrothecium or Coprinus origin, which, in the presence of specific additive compounds, can oxidize both conjugated and unconjugated bilirubin. This advancement prevents interference in the determination of glucose, cholesterol, and other components that coexist with bilirubin in biological fluids.
Career Highlights
Akira Kosaka is currently associated with Amano Pharmaceutical Co., Ltd., where he continues to innovate in the field of enzymatic analysis. His work has been instrumental in developing methods that enhance the accuracy of physiological component determinations.
Collaborations
Kosaka has collaborated with notable coworkers, including Sawao Murao and Kenichi Hirano, contributing to the advancement of enzymatic research and applications.
Conclusion
Akira Kosaka's contributions to enzymatic determination have paved the way for more accurate and efficient methods in medical diagnostics. His innovative patents reflect a commitment to enhancing the understanding of physiological components in biological fluids.