Okayama, Japan

Kunihiko Yuuen

This inventor holds 1 USPTO granted patent. Top assignees: Chugoku Kayaku Kabushiki Kaisha, Hayashibara Biochemical Laboratories, Inc.. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunihiko Yuuen. Retrieved from https://idiyas.com/inventor/kunihiko-yuuen

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Kunihiko Yuuen: Innovator in D-Glucuronolactone Production

Introduction

Kunihiko Yuuen is a notable inventor based in Okayama-ken, Japan. He has made significant contributions to the field of biochemical processes, particularly in the production of D-glucuronolactone. His innovative approach has led to advancements in the efficiency and cost-effectiveness of this important compound.

Latest Patents

Kunihiko Yuuen holds a patent for a process that produces D-glucuronolactone. The patent describes a method where trehalose is oxidized to yield oxidized trehalose, which is then hydrolyzed to produce D-glucuronolactone. This process allows for the high-yield and low-cost production of D-glucuronolactone, showcasing Yuuen's expertise in biochemical engineering.

Career Highlights

Throughout his career, Kunihiko Yuuen has worked with prominent companies in the biochemical industry. He has been associated with Chugoku Kayaku Co., Ltd. and Hayashibara Biochemical Laboratories, Inc. His work in these organizations has contributed to the development of innovative solutions in biochemistry.

Collaborations

Kunihiko Yuuen has collaborated with esteemed colleagues, including Toshiki Tsuchioka and Tadashi Yamaguchi. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Kunihiko Yuuen's contributions to the production of D-glucuronolactone highlight his role as an influential inventor in the biochemical field. His innovative processes and collaborations with industry leaders underscore the importance of his work in advancing biochemistry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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