Gunma, Japan

Keishi Maeda

This inventor holds 3 USPTO granted patents and 3 published patent applications and 6 EPO patents. Top assignee: Denka Company Limited. Active years: 2021-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keishi Maeda. Retrieved from https://idiyas.com/inventor/keishi-maeda

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.0

ph-index = 1


Location History:

  • Gunma, JP (2021)
  • Tokyo, JP (2024)
  • Isesaki, JP (2024)

Company Filing History:


Years Active: 2021-2024

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3 patents (USPTO):Explore Patents

Title: Keishi Maeda: Innovator in Thermoplastic Resin Technology

Introduction

Keishi Maeda is a prominent inventor based in Gunma, Japan. He has made significant contributions to the field of thermoplastic resin technology, holding a total of 3 patents. His innovative work focuses on the development of resin sheets with unique properties that enhance their functionality.

Latest Patents

Maeda's latest patents include a thermoplastic resin sheet featuring hairlike bodies and a molded product derived from it. This invention describes a method for manufacturing a resin sheet with hairlike bodies arranged regularly on at least one surface of an underlayer. The process involves melt extruding a thermoplastic resin and utilizing specific temperature ranges to achieve desired adhesive properties. Another notable patent involves a resin sheet with hair-like bodies that exhibit a controlled coefficient of friction and roughness, enhancing its usability in various applications.

Career Highlights

Keishi Maeda is currently employed at Denka Company Limited, where he continues to push the boundaries of material science. His work has not only advanced the understanding of thermoplastic resins but has also paved the way for new applications in various industries.

Collaborations

Maeda collaborates with talented coworkers, including Hiroko Toyama and Junpei Fujiwara. Their combined expertise contributes to the innovative projects at Denka Company Limited.

Conclusion

Keishi Maeda's contributions to thermoplastic resin technology exemplify the spirit of innovation. His patents reflect a commitment to advancing material science and improving product functionality.

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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