Tokyo, Japan

Masaki Yaginuma

This inventor holds 2 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignee: Toyo Ink Sc Holdings Co., Ltd.. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaki Yaginuma. Retrieved from https://idiyas.com/inventor/masaki-yaginuma

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 = 5.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2016

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2 patents (USPTO):Explore Patents

Title: Masaki Yaginuma: Innovator in Solar Cell Technology

Introduction

Masaki Yaginuma is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of solar cell technology, particularly in the development of adhesive materials that enhance the performance and durability of solar cells. With a total of 2 patents to his name, Yaginuma's work is paving the way for advancements in renewable energy solutions.

Latest Patents

Yaginuma's latest patents focus on an easy-adhesive for solar cell rear surface protection sheets. These innovations aim to overcome challenges in related art by providing an adhesive with excellent properties and durability. The easy-adhesive exhibits specific characteristics, including a defined glass transition temperature, a specific number average molecular weight, and a specific hydroxyl value. The formulation includes a (meth)acrylic-based copolymer and a polyisocyanate compound, which are critical for achieving the desired adhesive performance.

Career Highlights

Masaki Yaginuma is currently associated with Toyo Ink SC Holdings Co., Ltd., where he continues to innovate in the field of solar technology. His work is instrumental in enhancing the efficiency and reliability of solar energy systems, contributing to the global shift towards sustainable energy sources.

Collaborations

Yaginuma collaborates with notable colleagues such as Hiroshi Yamaguchi and Mitsuo Umezawa. Their combined expertise fosters a creative environment that drives innovation in adhesive technologies for solar applications.

Conclusion

Masaki Yaginuma's contributions to solar cell technology through his innovative patents highlight the importance of research and development in renewable energy. His work not only addresses existing challenges but also sets the stage for future advancements in the industry.

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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