Kanagawa, Japan

Tsutomu Takeuchi

This inventor holds 1 USPTO granted patent. Top assignee: W. R. Grace Co.-Conn.. Active years: 1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsutomu Takeuchi. Retrieved from https://idiyas.com/inventor/tsutomu-takeuchi-2fw4t1pd

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


% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1995

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1 patent (USPTO):Explore Patents

Title: Tsutomu Takeuchi: Innovator in Plastisol Sealant Technology.

Introduction

Tsutomu Takeuchi is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of materials science, particularly in the development of innovative sealant technologies. His work focuses on creating environmentally friendly alternatives to traditional materials.

Latest Patents

One of Tsutomu Takeuchi's key patents is for a styrene sodium styrene sulfonate copolymer used in plastisol sealants. This invention allows for the combination of copolymers of styrene and sodium styrene sulfonate with a plasticizer, resulting in a non-PVC plastisol sealant suitable for containers. This advancement is crucial for industries seeking sustainable packaging solutions.

Career Highlights

Tsutomu Takeuchi is currently employed at W.R. Grace & Co. - Conn. His work at this company has allowed him to further his research and development efforts in the field of polymer chemistry. His innovative approach has led to the creation of products that meet modern environmental standards.

Collaborations

Throughout his career, Tsutomu has collaborated with esteemed colleagues such as Richard W. Bush and Eugene E. Carney. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

In summary, Tsutomu Takeuchi is a distinguished inventor whose work in plastisol sealant technology has made a significant impact on the industry. His dedication to innovation and sustainability continues to inspire advancements in materials science.

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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