Settsu, Japan

Tooru Takeuchi

This inventor holds 1 USPTO granted patent. Top assignee: Kanegafuchi Kagaku Kogyo Kabushiki Kaisha. Active years: 1985.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tooru Takeuchi. Retrieved from https://idiyas.com/inventor/tooru-takeuchi-xgbd5wbq

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 = 3.0

ph-index = 1

Forward Citations = 29(Granted Patents)


Company Filing History:


Years Active: 1985

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1 patent (USPTO):Explore Patents

Title: Tooru Takeuchi: Innovator in Polyvinyl Chloride Resinous Products

Introduction

Tooru Takeuchi is a notable inventor based in Settsu, Japan. He has made significant contributions to the field of materials science, particularly in the development of polyvinyl chloride (PVC) resinous products. His innovative work has led to advancements in structural materials that are both lightweight and highly effective.

Latest Patents

Tooru Takeuchi holds a patent for a polyvinyl chloride resinous molded sheet product. This patent discloses compositions that incorporate cellular fillers such as Silus Balloon and pearlite. The molded products created from these compositions undergo heating at increased pressure, resulting in laminated sheet products that are lighter and exhibit superior soundproofing and adiabatic effects. These products also demonstrate enhanced bending strength, dry touch, water resistance, and dimensional stability, making them advantageous for applications like floor coverings.

Career Highlights

Tooru Takeuchi is associated with Kanegafuchi Kagaku Kogyo Kabushiki Kaisha, where he has contributed to various innovative projects. His work has been instrumental in improving the performance characteristics of PVC products, which are widely used in construction and manufacturing.

Collaborations

Tooru Takeuchi has collaborated with notable colleagues such as Eiji Aoishi and Masaru Nakamura. Their combined expertise has fostered a creative environment that encourages innovation and the development of new materials.

Conclusion

Tooru Takeuchi's contributions to the field of polyvinyl chloride resinous products highlight his role as an influential inventor. His patented innovations continue to impact the industry positively, providing enhanced materials for various applications.

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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