This inventor holds 1 USPTO granted patent. Top assignee: Kikkoman Corporation. Active years: 1993.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1993
Title: Hirokazu Koyama: Innovator in Ellagic Acid Production
Introduction
Hirokazu Koyama is a notable inventor based in Noda, Japan. He has made significant contributions to the field of chemistry, particularly in the production of ellagic acid. His innovative approach has garnered attention in both academic and industrial circles.
Latest Patents
Koyama holds a patent for a process for producing ellagic acid. This process involves reacting a tannin that has gallic acid residues attached as constituents with an oxidizing agent at a pH of 7 or higher. This innovative method highlights his expertise in chemical processes and their applications.
Career Highlights
Koyama is associated with Kikkoman Corporation, a well-known company in the food industry. His work at Kikkoman has allowed him to apply his research in practical settings, contributing to the company's advancements in food technology.
Collaborations
Throughout his career, Koyama has collaborated with esteemed colleagues such as Kiyoshi Mizusawa and Yasuhiko Imai. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Hirokazu Koyama's contributions to the production of ellagic acid exemplify his dedication to innovation in chemistry. His work continues to influence the industry and inspire future research in this field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile