Tokyo, Japan

Kotaro Yamada

This inventor holds 1 USPTO granted patent. Top assignee: Asahi Glass Company, Limited. Active years: 2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kotaro Yamada. Retrieved from https://idiyas.com/inventor/kotaro-yamada-4i8vtxfl

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2018

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1 patent (USPTO):Explore Patents

Title: Kotaro Yamada: Innovator in Negative Photosensitive Resin Technology

Introduction

Kotaro Yamada is a prominent inventor based in Tokyo, Japan. He is known for his contributions to the field of materials science, particularly in the development of negative photosensitive resin compositions. His innovative work has led to advancements in optical elements and related technologies.

Latest Patents

Yamada holds a patent for a negative photosensitive resin composition, which includes an alkali-soluble resin or alkali-soluble monomer with photo-curability. This composition also features a photopolymerization initiator and an ink repellent agent containing fluorine atoms. The patent details the creation of cured resin films and partition walls, as well as optical elements that utilize these materials.

Career Highlights

Kotaro Yamada is currently employed at Asahi Glass Company, Limited, where he continues to push the boundaries of innovation in resin technology. His work has significantly impacted the production of optical components, enhancing their performance and reliability.

Collaborations

Yamada collaborates with Keigo Matsuura, a fellow innovator in the field. Together, they work on projects that aim to improve the functionality and application of photosensitive materials.

Conclusion

Kotaro Yamada's contributions to the field of negative photosensitive resin technology exemplify the spirit of innovation. His work not only advances scientific understanding but also paves the way for future developments in optical technologies.

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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