Sakura, Japan

Naoya Ikushima

This inventor holds 8 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Dainippon Ink and Chemicals, Incorporated, Dic Corporation. Active years: 1993-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoya Ikushima. Retrieved from https://idiyas.com/inventor/naoya-ikushima

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

USPTO Granted Patents = 8 

% Patents Active = 100.0

 

Average Co-Inventor Count = 6.3

ph-index = 3

Forward Citations = 42(Granted Patents)


Company Filing History:


Years Active: 1993-2015

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8 patents (USPTO):Explore Patents

Title: Naoya Ikushima: Innovator in Radical Polymerization

Introduction

Naoya Ikushima is a prominent inventor based in Sakura, Japan. He has made significant contributions to the field of radical polymerization, holding a total of 8 patents. His work focuses on developing compositions and products that enhance the performance and durability of materials.

Latest Patents

Ikushima's latest patents include innovative formulations for radical polymerizable compositions. These compositions are designed to have low viscosity, making them suitable for coating applications. One of his notable inventions is a cured product that boasts a high refractive index and exceptional toughness, ensuring it is resistant to cracking and chipping during cutting processes. His compositions typically include essential components such as phenylbenzyl(meth)acrylate and urethane(meth)acrylate, along with a radical polymerization initiator.

Career Highlights

Throughout his career, Naoya Ikushima has worked with reputable companies, including Dainippon Ink and Chemicals, Incorporated and Dic Corporation. His experience in these organizations has allowed him to refine his expertise in polymer chemistry and material science.

Collaborations

Ikushima has collaborated with notable colleagues, including Tadao Shoji and Nahoko Takahashi. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.

Conclusion

Naoya Ikushima's innovative work in radical polymerization has led to significant advancements in material science. His contributions continue to impact various industries, showcasing the importance of his inventions in enhancing product performance and durability.

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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