Ichihara, Japan

Masatada Tasaka

This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Sumitomo Chemical Company, Limited. Active years: 1999-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masatada Tasaka. Retrieved from https://idiyas.com/inventor/masatada-tasaka

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

USPTO Granted Patents = 2 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 25(Granted Patents)


Company Filing History:


Years Active: 1999-2003

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2 patents (USPTO):Explore Patents

Title: Masatada Tasaka: Innovator in Polymer Chemistry

Introduction

Masatada Tasaka is a prominent inventor based in Ichihara, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the development of advanced block copolymers. His innovative work has led to the filing of multiple patents, showcasing his expertise and dedication to research and development.

Latest Patents

Masatada Tasaka holds 2 patents that focus on propylene/ethylene-α-olefin block copolymers. His latest patents include "Propylene/ethylene-α-olefin block copolymer and process for producing the same" and "A propylene/ethylene-α-olefin block copolymer obtained by block-copolymerizing a polypropylene component with an ethylene-α-olefin random copolymer component." These patents highlight his innovative approach to polymer synthesis and processing.

Career Highlights

Tasaka is currently employed at Sumitomo Chemical Company, Limited, where he continues to push the boundaries of polymer technology. His work has not only advanced the understanding of block copolymers but has also contributed to the development of new materials with enhanced properties.

Collaborations

Throughout his career, Masatada Tasaka has collaborated with notable colleagues, including Naofumi Naga and Yoshiaki Oobayashi. These collaborations have fostered a dynamic research environment, leading to groundbreaking advancements in polymer science.

Conclusion

Masatada Tasaka's contributions to the field of polymer chemistry are noteworthy, with his patents reflecting his innovative spirit and commitment to excellence. His work at Sumitomo Chemical Company, Limited continues to influence the industry and inspire future advancements in material 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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