Chiba, Japan

Takumi Yoshino

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Toyo Gosei Co., Ltd.. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takumi Yoshino. Retrieved from https://idiyas.com/inventor/takumi-yoshino

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

Calculating rank
USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Takumi Yoshino: Innovator in Polymer Technology

Introduction

Takumi Yoshino is a prominent inventor based in Chiba, Japan. He has made significant contributions to the field of polymer technology, particularly in the development of resist compositions used in various manufacturing processes. His innovative work has led to the creation of a patent that addresses critical challenges in the industry.

Latest Patents

Takumi Yoshino holds a patent for a polymer and resist composition that enhances the absorption efficiency for particle beams and electromagnetic waves. The patent, titled "Polymer, resist composition containing polymer, and method for manufacturing device using same," outlines a polymer that includes a unit A with an onium salt structure and a unit B with a radical generating structure. This invention aims to improve sensitivity, resolution, and pattern performance characteristics in manufacturing devices.

Career Highlights

Yoshino is associated with Toyo Gosei Co., Ltd., where he has been instrumental in advancing polymer research and development. His expertise in the field has positioned him as a key figure in the company, contributing to its reputation for innovation.

Collaborations

Takumi Yoshino has collaborated with Satoshi Enomoto, working together to push the boundaries of polymer technology and its applications in various industries.

Conclusion

Takumi Yoshino's contributions to polymer technology and his innovative patent demonstrate his commitment to advancing the field. His work continues to influence the manufacturing processes that rely on high-performance materials.

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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