Osaka, Japan

Takumi Kousaka

This inventor holds 2 USPTO granted patents and 5 published patent applications. Top assignee: Nitto-Denko Corporation. Active years: 2013-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takumi Kousaka. Retrieved from https://idiyas.com/inventor/takumi-kousaka

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 = 50.0

Average Co-Inventor Count = 3.4

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2013-2015

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2 patents (USPTO):Explore Patents

Title: Takumi Kousaka: Innovator in Sealing Technologies

Introduction

Takumi Kousaka is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of sealing technologies, holding a total of 2 patents. His innovative approaches have led to advancements in sealing methods and materials.

Latest Patents

Kousaka's latest patents include a sealing method and seal member designed to effectively seal gaps between openings and insertion members. This method involves preparing a seal member with an elastic layer, an adhesive layer, and a release sheet, which is crucial for ensuring a tight seal. Additionally, he has developed a method for producing EPDM foam, which is essential for creating sealing materials that meet specific performance criteria.

Career Highlights

Kousaka is currently employed at Nitto-Denko Corporation, a company renowned for its innovative solutions in adhesive and sealing technologies. His work has been instrumental in enhancing the efficiency and effectiveness of sealing applications across various industries.

Collaborations

Throughout his career, Kousaka has collaborated with talented individuals such as Takayuki Iwase and Joji Kawata. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Takumi Kousaka's contributions to sealing technologies exemplify the impact of innovation in engineering. His patents and collaborative efforts continue to shape the industry, making him a key figure in the field.

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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