Tokyo, Japan

Yuko Masunaga

This inventor holds 4 USPTO granted patents and 5 EPO patents. Top assignee: Toppan Printing Co., Ltd.. Active years: 2022-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuko Masunaga. Retrieved from https://idiyas.com/inventor/yuko-masunaga-6977sml3

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 = 3.8

ph-index = 1


Company Filing History:


Years Active: 2022-2024

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4 patents (USPTO):Explore Patents

Title: Yuko Masunaga: Innovator in Display and Identification Technologies

Introduction

Yuko Masunaga is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the fields of display technology and personal identification mediums. With a total of 4 patents to her name, Masunaga continues to push the boundaries of innovation.

Latest Patents

Masunaga's latest patents include a variety of advanced technologies. One notable patent is for a display that features a relief structure forming layer with a major surface that includes a relief type diffractive structure. This structure is designed to display a three-dimensional object as a diffraction image. Another patent focuses on a personal identification medium that incorporates a decorative layer with an antenna and a laser marking layer for personal information. These inventions showcase her expertise in creating functional and aesthetically pleasing technologies.

Career Highlights

Throughout her career, Yuko Masunaga has worked at Toppan Printing Co., Ltd., where she has been instrumental in developing innovative products. Her work has not only advanced the company's technological capabilities but has also contributed to the broader field of display and identification technologies.

Collaborations

Masunaga has collaborated with notable coworkers, including Naomichi Mimita and Akira Nagano. These partnerships have allowed her to enhance her inventions and bring new ideas to fruition.

Conclusion

Yuko Masunaga is a trailblazer in her field, with a strong portfolio of patents that reflect her innovative spirit. Her contributions to display and identification technologies continue to influence the industry and inspire future advancements.

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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