Yojiro Matsueda

This inventor holds 52 USPTO granted patents and 4 published patent applications, primarily in Display Technology. Top assignees: Tianma Japan, Ltd., Wuhan Tianma Micro-Electronics Co., Ltd, Tianma Micro-Electronics Co., Ltd.. Active years: 2016-2026.

USPTO Granted Patents = 52 (Patent Applications = 4)

% Patents Active = 98.1

Average Co-Inventor Count = 1.6

ph-index = 7

Forward Citations = 154(Granted Patents)

Forward Citations (Not Self Cited) = 141(Dec 10, 2025)

Location History:

Kawasaki, JP (2017 - 2021)
Kanagawa, JP (2016 - 2024)

Company Filing History:

Wuhan Tianma Micro-Electronics Co., Ltd

patents

10 out of 680

Tianma Micro-Electronics Co., Ltd.

patents

4. 8 out of 398

Nlt Technologies, Ltd.

patents

5. 1 out of 2

Tianma Micro-Electronics., Ltd.

patents

6. 1 out of 552

Xiamen Tianma Micro-Electronics Co., Ltd.

patents

where one patent can have more than one assignee

Years Active: 2016-2026

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Areas of Expertise:

Display Device

OLED Display

Pixel Circuit

Luminance Control

Subpixel Arrangement

Organic Light-Emitting Diode

Display Panel

Electro-Optic Device

Manufacturing Method

Terminal Device

Hysteresis Characteristics

Picture Frame Data

52 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12646434 - Display device and computer readable media (2026-06-02),

2. 12412530 - Display device and electronic device (2025-09-09),

3. 12293691 - Display device and computer readable media (2025-05-06),

4. 12175941 - Display device and method of controlling the same (2024-12-24),

5. 12125422 - Display device and method of controlling the same (2024-10-22),

6. 12112706 - Pixel circuit configured to control light-emitting element (2024-10-08),

7. 12029075 - Display device (2024-07-02),

8. 11798446 - Display device and terminal device (2023-10-24),

9. 11783776 - Display panel and display device (2023-10-10),

10. 11765955 - Display device with first delta subpixel arrangement and second delta subpixel arrangement disposed along first and second axes and configured to determine luminance values to be assigned to subpixels and method of controlling the same (2023-09-19),

11. 11676539 - Pixel circuit configured to control light-emitting element (2023-06-13),

12. 11605345 - Display device (2023-03-14),

13. 11594178 - Display device (2023-02-28),

14. 11563123 - Display device (2023-01-24),

15. 11475821 - Display device (2022-10-18),

Title: Yojiro Matsueda: Pioneering Inventor from Kanagawa

Introduction: Yojiro Matsueda is a distinguished inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Matsueda's recent patents include advancements in artificial intelligence algorithms for autonomous vehicles, wearable technology for healthcare monitoring, and sustainable energy solutions.

Career Highlights: With over two decades of experience in research and development, Matsueda has held key positions in leading tech companies, driving forward cutting-edge projects and securing multiple patents along the way.

Collaborations: Matsueda has collaborated with top universities and research institutions worldwide, fostering a culture of innovation and knowledge-sharing to address complex challenges in various industries.

Conclusion: Yojiro Matsueda's relentless pursuit of innovation and his commitment to pushing the boundaries of technology make him a true visionary in the world of inventors and patent holders.