Nara, Japan

Hirofumi Sakaguchi

This inventor holds 1 USPTO granted patent. Top assignees: Kanegafuchi Kagaku Kogyo Kabushiki Kaisha, Kaneka Belgium N.n.. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirofumi Sakaguchi. Retrieved from https://idiyas.com/inventor/hirofumi-sakaguchi-szsej9ka

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 = 5.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Hirofumi Sakaguchi: Innovator in Polyolefin Resin Production

Introduction

Hirofumi Sakaguchi is a notable inventor based in Nara, Japan. He has made significant contributions to the field of polymer science, particularly in the production of polyolefin resin granules. His innovative work has led to the development of a patented method that enhances the efficiency and quality of resin production.

Latest Patents

Hirofumi Sakaguchi holds a patent for a "Method for the production of polyolefin resin granules." This patent showcases his expertise in polymer technology and reflects his commitment to advancing the industry.

Career Highlights

Throughout his career, Sakaguchi has worked with prominent companies, including Kaneka Belgium N.V. and Kanegafuchi Kagaku Kogyo Kabushiki Kaisha. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Sakaguchi has collaborated with esteemed professionals in his field, including Ronald A. Smets and Kenichi Senda. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and advancements in technology.

Conclusion

Hirofumi Sakaguchi is a distinguished inventor whose work in polyolefin resin production has made a lasting impact on the industry. His patent and collaborations highlight his dedication to innovation and excellence in polymer science.

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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