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For the Inventor, By the Inventor

Tokyo, Japan

Eri Matsuo

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignee: Joled Inc.. Active years: 2016-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eri Matsuo. Retrieved from https://idiyas.com/inventor/eri-matsuo

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 100.0

Average Co-Inventor Count = 3.8

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Kanagawa, JP (2016)
  • Tokyo, JP (2019 - 2021)

Company Filing History:

goldMedal4 out of 713 
 
Joled Inc.
 patents

Years Active: 2016-2021

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4 patents (USPTO):Explore Patents
1. 11127762 - Semiconductor device and display including wiring line having protective metal film (2021-09-21),
2. 10551704 - Active matrix substrate method of manufacturing active matrix substrate, and display device (2020-02-04),
3. 10431603 - Semiconductor device (2019-10-01),
4. 9246012 - Display unit and electronic apparatus (2016-01-26),

Title: Eri Matsuo: Innovator in Semiconductor Technology

Introduction

Eri Matsuo is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. Her work focuses on enhancing the performance and efficiency of semiconductor devices and display technologies.

Latest Patents

Matsuo's latest patents include innovative designs for semiconductor devices and displays. One notable patent describes a semiconductor device that incorporates a semiconductor film, a semiconductor auxiliary film, and a wiring line. This design aims to reduce electric resistance and improve overall device performance. Another patent outlines a method for manufacturing an active matrix substrate, which includes a thin film transistor and an electrode layer. This substrate is crucial for developing advanced display devices.

Career Highlights

Eri Matsuo has established herself as a key figure in her field through her inventive work at Joled Inc. Her expertise in semiconductor technology has led to advancements that benefit various applications in electronics and display systems.

Collaborations

Matsuo collaborates with talented individuals such as Tomoatsu Kinoshita and Yasuhiro Terai. These partnerships enhance her innovative efforts and contribute to the success of her projects.

Conclusion

Eri Matsuo's contributions to semiconductor technology exemplify her dedication to innovation. Her patents reflect her commitment to advancing the field and improving electronic devices.

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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