Tokyo, Japan

Kenji Hirakuri

This inventor holds 1 USPTO granted patent. Top assignee: Tokyo Denki University. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Hirakuri. Retrieved from https://idiyas.com/inventor/kenji-hirakuri

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

Calculating rank

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Kenji Hirakuri: Innovator in Diamond-Like Carbon Film Technology

Introduction

Kenji Hirakuri is a prominent inventor based in Tokyo, Japan. He is known for his innovative work in the field of materials science, particularly in the development of diamond-like carbon (DLC) films. His contributions have significant implications for various industrial applications.

Latest Patents

Hirakuri holds a patent for a "Method for forming diamond-like carbon film." This method enhances the adhesion strength of DLC films through a straightforward process. The technique involves modifying the surface of a substrate made of polytetrafluoroethylene (PTFE) using plasma radiation. Subsequently, a diamond-like carbon film is formed on the modified PTFE substrate surface via chemical vapor deposition. This innovation is crucial for improving the performance and durability of DLC coatings.

Career Highlights

Kenji Hirakuri is affiliated with Tokyo Denki University, where he continues to advance research in materials science. His work has garnered attention for its practical applications and potential to revolutionize surface coatings in various industries.

Collaborations

Hirakuri collaborates with fellow researcher Kazuhide Ozeki, contributing to the advancement of their shared field of study. Their partnership exemplifies the importance of teamwork in driving innovation.

Conclusion

Kenji Hirakuri's contributions to the field of diamond-like carbon film technology highlight his role as a leading inventor. His innovative methods and collaborative efforts continue to shape advancements in materials 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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