Tokyo, Japan

Akihiko Tsurui

This inventor holds 2 USPTO granted patents and 3 published patent applications. Top assignee: Daicel Corporation. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akihiko Tsurui. Retrieved from https://idiyas.com/inventor/akihiko-tsurui

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2025

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2 patents (USPTO):Explore Patents

Title: Akihiko Tsurui: Innovator in Nanodiamond Technology

Introduction

Akihiko Tsurui is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of nanotechnology, particularly in the production and purification of nanodiamonds. With a total of 2 patents, Tsurui's work is paving the way for advancements in various applications of nanodiamonds.

Latest Patents

Tsurui's latest patents include a method for producing nanodiamonds doped with a Group 14 element and a method for purifying the same. The first patent describes a process that involves detonating an explosive composition containing at least one explosive and a Group 14 element compound in a sealed container. This innovative method results in nanodiamonds doped with elements such as silicon, germanium, tin, and lead. The second patent focuses on the purification of these nanodiamonds by subjecting them to an alkali treatment to remove the Group 14 element and/or its oxide.

Career Highlights

Akihiko Tsurui is currently associated with Daicel Corporation, where he continues to explore the potential of nanodiamonds in various industries. His research has garnered attention for its practical applications and innovative approaches to nanomaterials.

Collaborations

Tsurui collaborates with talented individuals such as Tomoaki Mahiko and Yuto Makino. Their combined expertise contributes to the advancement of nanotechnology and the development of new methodologies in the field.

Conclusion

Akihiko Tsurui's work in nanodiamond technology exemplifies the innovative spirit of modern inventors. His contributions are not only advancing scientific knowledge but also opening new avenues for practical applications in various industries.

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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