Aichi, Japan

Keiji Maeda

This inventor holds 3 USPTO granted patents. Top assignees: Toagosei Company, Ltd., Dai Nippon Printing Co., Ltd.. Active years: 2002-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiji Maeda. Retrieved from https://idiyas.com/inventor/keiji-maeda-shbj2zo8

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


% Patents Active = 33.3

Average Co-Inventor Count = 4.0

ph-index = 2

Forward Citations = 18(Granted Patents)


Location History:

  • Aichi, JP (2002 - 2006)
  • Nagoya, JP (2008)

Company Filing History:


Years Active: 2002-2008

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Keiji Maeda

Introduction

Keiji Maeda is a notable inventor based in Aichi, Japan, recognized for his contributions in the field of curable resins and liquid crystal technologies. With three patents to his name, Maeda has made significant strides in enhancing the quality and efficiency of electronic display technologies.

Latest Patents

Maeda's recent patents focus on advanced curable resin formulations and their applications in liquid crystal panels. His innovations include a curable resin for photo-patterning and a curable resin composition designed for use in color filters and liquid crystal panel substrates. These materials showcase alkali-solubility and curability that can be finely tuned to achieve high sensitivity. Notably, his inventions allow for the maintenance of an even cell gap in liquid crystal panel substrates, leading to superior display quality. One of his compositions highlights an imide-containing copolymer structure that integrates various functional groups, contributing to the effectiveness of these materials in photopolymerization processes.

Career Highlights

Throughout his career, Keiji Maeda has collaborated with several well-known companies, including Toagosei Company, Ltd. and Dai Nippon Printing Co., Ltd. His work has not only advanced industry standards but has also positioned him as a key player in the development of next-generation display technologies.

Collaborations

Maeda has worked alongside prominent industry professionals such as Eiichi Okazaki and Daisuke Kamiya. These collaborations have played a vital role in pushing the boundaries of what is achievable in curable resin technology and ensuring that the products developed meet rigorous performance criteria.

Conclusion

Keiji Maeda continues to be a driving force in the innovation of materials for electronic displays. His inventive spirit and technical expertise contribute significantly to advancements in the field, making him an important figure in the realm of patents and inventions related to liquid crystal technology. The impact of his work is evident, as it enhances both the functionality and the quality of modern display systems.

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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