Tainai, Japan

Shigeru Sakamoto

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Kuraray Co., Ltd.. Active years: 2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Sakamoto. Retrieved from https://idiyas.com/inventor/shigeru-sakamoto-mjf9ads6

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

Calculating rank

% Patents Active = 100.0

 

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2022

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1 patent (USPTO):Explore Patents

Title: Shigeru Sakamoto: Innovator in Methacrylic Resin Technology

Introduction

Shigeru Sakamoto is a notable inventor based in Tainai, Japan. He has made significant contributions to the field of materials science, particularly in the development of methacrylic resin compositions. His innovative work has led to advancements that are valuable in various applications.

Latest Patents

Sakamoto holds a patent for a methacrylic resin composition, which includes 75 to 99.8 mass % of a methacrylic resin [A], 0.1 to 15 mass % of a UV absorber [B], and 0.1 to 10 mass % of a polymer [C] with an SP value of 6.0 to 9.7 (cal/cm) calculated by the Fedors method. This invention is designed to enhance the properties of molded articles and films, showcasing his expertise in polymer chemistry. He has 1 patent to his name.

Career Highlights

Sakamoto is currently employed at Kuraray Co., Ltd., a leading company in the field of advanced materials. His role at Kuraray has allowed him to focus on innovative research and development, contributing to the company's reputation for excellence in material science.

Collaborations

Throughout his career, Sakamoto has collaborated with talented individuals such as Takuro Niimura and Taketomo Yamashita. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Shigeru Sakamoto is a distinguished inventor whose work in methacrylic resin technology has made a significant impact in the field. His contributions continue to influence advancements in material science, demonstrating the importance of innovation in this area.

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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