Osaka, Japan

Takayuki Iwase

This inventor holds 2 USPTO granted patents and 12 published patent applications and 3 EPO patents. Top assignee: Nitto-Denko Corporation. Active years: 2013-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takayuki Iwase. Retrieved from https://idiyas.com/inventor/takayuki-iwase-drladyrw

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 = 2.7

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2013-2025

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2 patents (USPTO):Explore Patents

Title: Takayuki Iwase: Innovator in Reinforcing Materials and EPDM Foam

Introduction

Takayuki Iwase is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of materials science, particularly in the development of reinforcing materials and EPDM foam. With a total of 2 patents to his name, Iwase's work showcases his innovative approach to solving complex engineering challenges.

Latest Patents

Iwase's latest patents include a reinforcing material and a reinforcing structure. The reinforcing material features a resin layer and a constraining layer, with the resin layer composed of a thermosetting resin, diene rubber, tackifier resin, and a vulcanizing agent. Notably, the thermosetting resin contains a flexible epoxy resin, while the tackifier resin has a softening temperature between 75° C. and 100° C., along with a bromine value of 30 gBr/100 g or more. His second patent focuses on an EPDM foam, which is produced by foaming a composition that includes ethylene-propylenediene rubber, a vulcanizer, a vulcanization accelerator, a foaming agent, and a foaming auxiliary agent. The vulcanization accelerator comprises various types, ensuring a balanced weight ratio for optimal performance.

Career Highlights

Iwase is currently employed at Nitto Denko Corporation, a company renowned for its innovative materials and solutions. His work at the company has allowed him to explore and develop advanced materials that have practical applications in various industries.

Collaborations

Throughout his career, Iwase has collaborated with talented individuals such as Joji Kawata and Takumi Kousaka. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Takayuki Iwase's contributions to the field of materials science through his patents and collaborations highlight his role as an influential inventor. His innovative work continues to impact the industry, paving the way for future advancements in reinforcing materials and EPDM foam.

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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