Annaka, Japan

Kohei Masuda

This inventor holds 8 USPTO granted patents and 15 published patent applications and 12 EPO patents. Top assignees: Shin-Etsu Chemical Co., Ltd., Teijin Limited. Active years: 2019-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kohei Masuda. Retrieved from https://idiyas.com/inventor/kohei-masuda-8un91vy2

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

USPTO Granted Patents = 8 

% Patents Active = 75.0

 

Average Co-Inventor Count = 2.5

ph-index = 1


Location History:

  • Gunma, JP (2020)
  • Annaka, JP (2019 - 2024)

Company Filing History:


Years Active: 2019-2025

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8 patents (USPTO):Explore Patents

Title: Innovations of Kohei Masuda

Introduction

Kohei Masuda is a notable inventor based in Annaka, Japan, recognized for his contributions to the field of chemistry and materials science. He holds a total of 8 patents, showcasing his innovative spirit and dedication to advancing technology.

Latest Patents

Masuda's latest patents include a blocking agent for an isocyanate group and a photocurable composition. The blocking agent aims to provide a solution for blocking isocyanate groups, resulting in compounds with excellent water resistance that can react with other polymerizable compounds at relatively low temperatures. This invention features an organic silicon alcohol that forms a β-silyl cation, enhancing the properties of the resulting isocyanate compound. Additionally, his photocurable composition consists of a monomer with a (meth)acryloyl structure, a crosslinking agent, an inorganic ultraviolet-blocking agent, and a photopolymerization initiator, emphasizing the use of hydrophilic monomers to improve performance.

Career Highlights

Throughout his career, Masuda has worked with prominent companies such as Shin-Etsu Chemical Co., Ltd. and Teijin Limited. His experience in these organizations has contributed significantly to his expertise and the development of his innovative patents.

Collaborations

Masuda has collaborated with notable coworkers, including Ryosuke Yoshii and Fumihiro Aso. Their combined efforts have likely fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Kohei Masuda's work exemplifies the spirit of innovation in the field of chemistry and materials science. His patents reflect a commitment to creating advanced solutions that address industry needs.

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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