Kagoshima, Japan

Hiroyuki Nakayama

This inventor holds 1 USPTO granted patent. Top assignees: Mitsubishi Kasei Corporation, Other. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroyuki Nakayama. Retrieved from https://idiyas.com/inventor/hiroyuki-nakayama-z9mprqrf

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 = 32(Granted Patents)


Company Filing History:

goldMedal1 out of 499 
 
Mitsubishi Kasei Corporation
 patents
silverMedal1 out of 834,601 
Other
 patents
where one patent can have more than one assignee

Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Hiroyuki Nakayama: Innovator in Hepatocyte Growth Factor

Introduction

Hiroyuki Nakayama is a notable inventor based in Kagoshima, Japan. He has made significant contributions to the field of biotechnology, particularly in the development of hepatocyte growth factors. His work has implications for medical research and therapeutic applications.

Latest Patents

Hiroyuki Nakayama holds 1 patent for a hepatocyte growth factor. This patent describes a proteinous substance derived from human blood, which exhibits specific physicochemical properties and physiological activity. This innovation has the potential to advance treatments related to liver function and regeneration.

Career Highlights

Throughout his career, Nakayama has worked with prominent organizations, including Mitsubishi Kasei Corporation. His expertise in biotechnology has allowed him to contribute to various projects that enhance our understanding of cellular growth factors.

Collaborations

Hiroyuki Nakayama has collaborated with esteemed colleagues such as Eiichi Gohda and Hirohito Tsubouchi. These partnerships have fostered a collaborative environment that promotes innovation and research in the field.

Conclusion

Hiroyuki Nakayama's contributions to the development of hepatocyte growth factors highlight his role as an influential inventor in biotechnology. His work continues to inspire advancements in medical research and therapeutic applications.

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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