Ichihara, Japan

Tomohiro Masukawa

This inventor holds 5 USPTO granted patents and 2 published patent applications. Top assignee: Maruzen Petrochemical Company, Limited. Active years: 2017-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomohiro Masukawa. Retrieved from https://idiyas.com/inventor/tomohiro-masukawa

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

USPTO Granted Patents = 5 

% Patents Active = 60.0

Average Co-Inventor Count = 2.3

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2017-2026

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5 patents (USPTO):Explore Patents

Title: **Tomohiro Masukawa: A Pioneer in Polymer Innovations**

Introduction

Tomohiro Masukawa, an innovative inventor based in Ichihara, Japan, has made significant contributions to the field of polymer chemistry. With a portfolio that includes four patents, Masukawa is recognized for his work in developing advanced materials that demonstrate unique properties and applications.

Latest Patents

Masukawa's latest work includes two noteworthy patents. The first is a **Cross-linked polymer for resist**, which features a complex structure where phenolic hydroxyl groups are selectively protected. This polymer includes a protective group represented by specific alkyl and divalent saturated hydrocarbon structures. The cross-links formed between polymers add to its robustness and functionality. The second patent is a **Method for producing acid-decomposable polymer**, which addresses the challenge of reducing metal ion content during production, thereby minimizing the decomposition and deprotection processes of these polymers.

Career Highlights

Currently affiliated with Maruzen Petrochemical Company, Limited, Masukawa has been at the forefront of polymer innovation within the organization. His expertise has led to advancements that not only improve efficiency but also enhance the performance characteristics of various polymers utilized in numerous applications.

Collaborations

Masukawa collaborates with esteemed colleagues including Ryo Fujisawa and Shinji Sugihara. Together, they have fostered an environment of innovation, pushing the boundaries of polymer science to explore new possibilities in materials engineering.

Conclusion

Tomohiro Masukawa stands out as an influential figure in the realm of polymers. His patents reflect a deep understanding of chemical structures and their practical implications, contributing to advancements in the field. As he continues to explore new frontiers, Masukawa's work is expected to inspire future innovations in polymer technology.

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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