Wako, Japan

By Yuko Hayashi, Heir

This inventor holds 1 USPTO granted patent. Top assignee: Kyowa Hakko Kogyo Kabushiki Kaisha. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: By Yuko Hayashi, Heir. Retrieved from https://idiyas.com/inventor/by-yuko-hayashi-heir

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 = 7.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: By Yuko Hayashi, Heir: Innovator in Cholinesterase Activity Determination

Introduction

By Yuko Hayashi, Heir is a notable inventor based in Wako, Japan. He has made significant contributions to the field of biochemistry, particularly in the determination of cholinesterase activity. His innovative methods have implications for various applications in medical and biochemical research.

Latest Patents

Hayashi holds a patent for a method of determining cholinesterase activity and choline derivatives. This method ensures high resistance to saturation, good stability of the compounds used as substrates, a conveniently low reaction rate, and a high degree of accuracy. The patent describes novel compounds and provides examples of the method, showcasing the preparation of these compounds.

Career Highlights

Hayashi is associated with Kyowa Hakko Kogyo Kabushiki Kaisha, a prominent company in the biotechnology sector. His work has contributed to advancements in the understanding of cholinesterase activity, which is crucial for various biochemical applications.

Collaborations

Hayashi has collaborated with notable coworkers, including Toshio Tatano and Yoshiaki Shmizu. Their combined expertise has furthered the development of innovative methods in their field.

Conclusion

By Yuko Hayashi, Heir is a distinguished inventor whose work in determining cholinesterase activity has made a significant impact in biochemistry. His contributions continue to influence research and applications in the field.

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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