Tokyo, Japan

Mami Katayama

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Dai Nippon Printing Co., Ltd.. Active years: 2013-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mami Katayama. Retrieved from https://idiyas.com/inventor/mami-katayama

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 = 3.3

ph-index = 2

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 2013-2014

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3 patents (USPTO):Explore Patents

Title: Mami Katayama: Innovator in Photosensitive Resin Technology

Introduction

Mami Katayama is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of photosensitive resin compositions, with a focus on materials that enhance resolution and reduce costs in various applications. Her innovative work has led to the development of several patents that are pivotal in advancing technology in this area.

Latest Patents

Mami Katayama holds 3 patents that showcase her expertise in photosensitive resin technology. Her latest patents include a photosensitive resin composition, a pattern forming material comprising this composition, and a pattern forming method and article utilizing the resin. These inventions are designed to provide excellent resolution and versatility in the structures of polymer precursors, which can be reacted into final products through the application of a basic substance or heating. The photosensitive resin composition features a base generator that generates a base upon exposure to electromagnetic radiation and heating, promoting the reaction of the polymer precursor into a final product.

Career Highlights

Mami Katayama is currently employed at Dai Nippon Printing Co., Ltd., where she continues to innovate and develop new materials. Her work is characterized by a commitment to creating solutions that are not only effective but also cost-efficient. This dedication has positioned her as a key figure in her field.

Collaborations

Throughout her career, Mami has collaborated with notable colleagues, including Shunji Fukuda and Katsuya Sakayori. These partnerships have allowed her to expand her research and contribute to a broader range of projects within the industry.

Conclusion

Mami Katayama's contributions to the field of photosensitive resin technology exemplify her innovative spirit and dedication to advancing material science. Her patents reflect a deep understanding of the complexities involved in creating effective and versatile resin compositions.

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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