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For the Inventor, By the Inventor

Ibaraki, Japan

Akiko Nagafuji

This inventor holds 12 USPTO granted patents and 4 published patent applications and 2 EPO patents. Top assignee: Nitto-Denko Corporation. Active years: 2012-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akiko Nagafuji. Retrieved from https://idiyas.com/inventor/akiko-nagafuji

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

USPTO Granted Patents = 12 

% Patents Active = 8.3

 

Average Co-Inventor Count = 2.9

ph-index = 3

Forward Citations = 18(Granted Patents)


Company Filing History:

goldMedal12 out of 3,949 
 
Nitto-Denko Corporation
 patents

Years Active: 2012-2016

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12 patents (USPTO):Explore Patents
1. 9519088 - Micromirror array (2016-12-13),
2. 9265141 - Opto-electric hybrid board and manufacturing method therefor (2016-02-16),
3. 9057831 - Optical waveguide with light-emitting element and optical touch panel with the same (2015-06-16),
4. 8915657 - Opto-electric hybrid board and manufacturing method therefor (2014-12-23),
5. 8837873 - Opto-electric hybrid board and manufacturing method therefor (2014-09-16),
6. 8778451 - Method of manufacturing optical waveguide (2014-07-15),
7. 8644660 - Opto-electric hybrid board and manufacturing method therefor (2014-02-04),
8. 8644655 - Opto-electric hybrid board and manufacturing method therefor (2014-02-04),
9. 8606056 - Opto-electric hybrid board and manufacturing method therefor (2013-12-10),
10. 8534897 - Optical waveguide device (2013-09-17),
11. 8358887 - Optical waveguide with light emitting device and optical touch panel (2013-01-22),
12. 8150220 - Optical waveguide with light-emitting element and optical touch panel with the same (2012-04-03),

Title: Akiko Nagafuji: Innovator in Opto-Electronics

Introduction

Akiko Nagafuji is a prominent inventor based in Ibaraki, Japan. She has made significant contributions to the field of opto-electronics, holding a total of 12 patents. Her innovative work focuses on enhancing optical technologies, which have applications in various industries.

Latest Patents

Among her latest patents is a micromirror array designed to project sharp mirror images with high luminance. This micromirror array features a substrate with a plurality of unit optical elements shaped as quadrangular prisms. Each element is designed to reflect light effectively, ensuring high-quality image projection. Another notable patent is for an opto-electric hybrid board, which simplifies the alignment process between optical waveguides and electric circuit units. This innovation enhances mass productivity in manufacturing, making it a valuable advancement in the field.

Career Highlights

Akiko Nagafuji is currently employed at Nitto Denko Corporation, where she continues to develop cutting-edge technologies. Her work has not only advanced her company’s capabilities but has also contributed to the broader field of opto-electronics.

Collaborations

She collaborates with talented coworkers, including Masami Inoue and Masayuki Hodono, to drive innovation and achieve remarkable results in their projects.

Conclusion

Akiko Nagafuji's contributions to opto-electronics through her patents and collaborative efforts highlight her role as a leading inventor in her field. Her work continues to influence advancements in technology and manufacturing processes.

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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