Tsuchiura, Japan

Toyokazu Nakauchi

This inventor holds 1 USPTO granted patent. Top assignees: Chisso Corporation, Lonseal Corporation. Active years: 1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toyokazu Nakauchi. Retrieved from https://idiyas.com/inventor/toyokazu-nakauchi

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 = 4.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1998

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1 patent (USPTO):Explore Patents

Title: Toyokazu Nakauchi: Innovator in Nonflammable Thermoplastic Elastomers

Introduction

Toyokazu Nakauchi is a notable inventor based in Tsuchiura, Japan. He has made significant contributions to the field of materials science, particularly in the development of nonflammable olefin thermoplastic elastomer compositions. His innovative work is particularly relevant for applications in the automotive industry.

Latest Patents

Nakauchi holds a patent for a nonflammable olefin thermoplastic elastomer composition designed for use in the skins of interior automotive trim. This composition includes an oil-extended olefin thermoplastic elastomer, melamine-coated ammonium polyphosphate, a specified 1,3,5-triazine derivative, and a lubricant. The formulation is engineered to enhance safety and performance in automotive applications.

Career Highlights

Throughout his career, Nakauchi has worked with prominent companies such as Chisso Corporation and Lonseal Corporation. His experience in these organizations has allowed him to refine his expertise in polymer chemistry and material engineering.

Collaborations

Some of Nakauchi's notable coworkers include Yutaka Nozokido and Shinichi Akitaya. Their collaborative efforts have contributed to advancements in the field of thermoplastic elastomers.

Conclusion

Toyokazu Nakauchi's innovative work in nonflammable thermoplastic elastomers showcases his commitment to enhancing safety in automotive materials. His contributions continue to influence the industry and pave the way for future innovations.

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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