Company Filing History:
4 out of 23 
1 out of 2 
1 out of 1 Years Active: 1985-1990
Title: **The Innovations of Koitchiro Ryuno**
Introduction
Koitchiro Ryuno is an accomplished inventor based in Yokohama, Japan, who has made significant contributions to the field of biotechnology. With a portfolio of four patents, he has focused on the preservation of nitrile hydration activity, showcasing his expertise in enzymatic processes and microbial technologies.
Latest Patents
Among his notable inventions are methods for preserving nitrile hydration activity. His first patent outlines a technique where the nitrile hydration activity of nitrilase, or its immobilized form, can be stably preserved by adding at least one compound selected from nitriles, amides, and organic acids and their salts to a solution or suspension of the nitrilase. His second patent similarly emphasizes the preservation of nitrile hydratase produced by microorganisms of the genus Pseudomonas. In this method, the nitrile hydration activity of the microorganism cells, whether in their natural or immobilized state, can be effectively stabilized using the same class of compounds.
Career Highlights
Throughout his career, Koitchiro Ryuno has worked with notable companies such as Nitto Kagaku Kogyo and Hideaki Yamada, where he contributed his expertise to various innovative projects. His strong background in biotechnology enables him to develop methods that improve the stability and applicability of enzyme activities in industrial processes.
Collaborations
Koitchiro Ryuno has collaborated with prominent individuals in his field, including Kanehiko Enomoto and Hideaki Yamada. These partnerships have enhanced his research and development efforts, leading to advancements in methodologies that benefit the industry at large.
Conclusion
Koitchiro Ryuno exemplifies the spirit of innovation in biotechnology. His patents not only exhibit his prowess as an inventor but also highlight the potential for practical applications of his research. As he continues to explore new frontiers in enzyme stability and microbial technology, the scientific community eagerly anticipates the impact of his future contributions.