Odawara, Japan

Masafumi Yakumaru

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Kanebo, Limited. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masafumi Yakumaru. Retrieved from https://idiyas.com/inventor/masafumi-yakumaru

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 = 6(Granted Patents)


Company Filing History:


Years Active: 2003

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1 patent (USPTO):Explore Patents

Title: Masafumi Yakumaru: Innovator in Fatty Acid Derivatives

Introduction

Masafumi Yakumaru is a notable inventor based in Odawara, Japan. He has made significant contributions to the field of chemistry, particularly in the development of fatty acid derivatives. His innovative work has led to the filing of a patent that showcases his expertise and creativity.

Latest Patents

Masafumi Yakumaru holds a patent for &agr;-hydroxy fatty acid derivatives and external compositions containing the same. This patent highlights his focus on creating valuable compounds that can be utilized in various applications.

Career Highlights

Throughout his career, Yakumaru has worked with prominent companies such as Kanebo, Limited and Kao Corporation. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in his field.

Collaborations

Masafumi Yakumaru has collaborated with talented individuals, including Hiroko Nakatsugawa and Yoshiko Iwamoto. These partnerships have fostered a creative environment that has led to innovative solutions and developments.

Conclusion

Masafumi Yakumaru is a distinguished inventor whose work in fatty acid derivatives has made a lasting impact. His contributions to the industry and collaborations with esteemed colleagues underscore his importance in the field of innovation.

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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