Osaka, Japan

Koujirou Tanaka

This inventor holds 5 USPTO granted patents and 1 published patent application and 4 EPO patents. Top assignees: Dic Corporation, Osaka City University. Active years: 2011-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koujirou Tanaka. Retrieved from https://idiyas.com/inventor/koujirou-tanaka

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

USPTO Granted Patents = 5 

% Patents Active = 80.0


Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Izumiotsu, JP (2015)
  • Osaka, JP (2011 - 2016)
  • Takaishi, JP (2019)

Company Filing History:


Years Active: 2011-2019

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5 patents (USPTO):Explore Patents

Title: **The Innovative Mind of Koujirou Tanaka**

Introduction

Koujirou Tanaka, an esteemed inventor based in Osaka, Japan, has made significant contributions to the field of adhesive technology. With a remarkable portfolio of five patents, Tanaka is known for his innovative approaches to creating adhesive compositions that are not only effective but also easily dismantlable.

Latest Patents

Tanaka's most recent patents showcase his dedication to enhancing adhesive performance. His patent for an "Easily Dismantlable Adhesive Composition" introduces a unique formulation containing an acrylic block polymer and specific monomers, allowing for both strong adhesion and easy dismantlement. Additionally, his "Easily Dismantlable Adhesive Tape" patent further exemplifies his efforts to create products that maintain suitable adhesive properties while ensuring that interfaces can be dismantled conveniently. This work has led to advancements in reducing stick-slip phenomena during the dismantlement process, highlighting Tanaka's innovative spirit.

Career Highlights

Throughout his career, Tanaka has honed his skills working with notable organizations. He has contributed to the Dic Corporation, a leader in adhesive technologies, where he applied his expertise to develop cutting-edge adhesive solutions. In addition, his association with Osaka City University enabled him to engage in research and development, further enriching his knowledge and capabilities in the field of materials science.

Collaborations

Koujirou Tanaka has collaborated with talented professionals such as Akikazu Matsumoto and Eriko Sato. Their collective efforts have pushed the boundaries of adhesive technology, emphasizing the importance of teamwork in the innovation process. The synergy among these inventors has led to the creation of groundbreaking adhesive products that benefit various industries.

Conclusion

Koujirou Tanaka stands out as a leading figure in the world of adhesives, with a proven track record of innovation. His work not only contributes to the advancement of adhesive technologies but also opens doors to practical applications that enhance everyday products. As the industry continues to evolve, Tanaka's innovative approach will likely inspire future inventors and researchers.

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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