Yokohama, Japan

Masazi Sunada

This inventor holds 2 USPTO granted patents. Top assignee: Nippon Petrochemicals Company, Limited. Active years: 1988-1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masazi Sunada. Retrieved from https://idiyas.com/inventor/masazi-sunada

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 = 4.4

ph-index = 2

Forward Citations = 53(Granted Patents)


Company Filing History:


Years Active: 1988-1989

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2 patents (USPTO):Explore Patents

Title: Masazi Sunada: Innovator in Flame-Retardant Polymer Technology

Introduction

Masazi Sunada is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of polymer technology, particularly in developing flame-retardant materials. With a total of 2 patents to his name, Sunada's work is recognized for its innovative approach to enhancing safety in various applications.

Latest Patents

Sunada's latest patents focus on flame-retardant olefin polymer compositions. The first patent describes a flame-retardant olefin polymer composition containing 100 parts by weight of a resin component, which consists essentially of specific components (a) and (b). The second patent further elaborates on this concept, providing a flame-retardant olefin polymer composition that comprises at least components (a), (b), and (c). These inventions aim to improve the safety and performance of polymer materials in various industries.

Career Highlights

Masazi Sunada is currently employed at Nippon Petrochemicals Company, Limited, where he continues to innovate in the field of polymer science. His work has contributed to advancements in materials that are not only effective but also safe for use in various applications.

Collaborations

Sunada has collaborated with several talented individuals in his field, including Takashi Inoue and Motohide Okamoto. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Masazi Sunada's contributions to flame-retardant polymer technology highlight his role as an influential inventor in the industry. His innovative patents and collaborations reflect a commitment to enhancing safety and performance in polymer 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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