Yu Yamazaki

This inventor holds 107 USPTO granted patents and 5 published patent applications and 2 EPO patents, primarily in Light Emitting Devices (CPC class G09G2300-0842). Top assignee: Semiconductor Energy Laboratory Co., Ltd.. Active years: 2003-2022.

USPTO Granted Patents = 107 (Patent Applications = 5)

% Patents Active = 24.3

EPO Patents = 2

Average Co-Inventor Count = 3.6

ph-index = 21

Forward Citations = 1,199(Granted Patents)

Forward Citations (Not Self Cited) = 1,042(Dec 10, 2025)

Inventors with similar research interests:

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Location History:

Kanagawa-Ken, JP (2009 - 2010)
Atsugi, JP (2010)
Setagaya, JP (2005 - 2018)
Kanagawa, JP (2006 - 2018)
Tokyo, JP (2003 - 2022)

Company Filing History:

107 out of 16,652

Semiconductor Energy Laboratory Co., Ltd.

patents

Years Active: 2003-2022

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Areas of Expertise:

Light Emitting Device

Semiconductor Device

Display Apparatus

Area Sensor

Pixel Matrix Circuit

Photodetector

Electronic Device

Driving Method

Rectifying Elements

Duty Factor

Current Source

Manufacturing Method

107 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11430845 - Element substrate and light-emitting device (2022-08-30),

2. 11189223 - Element substrate and light emitting device (2021-11-30),

3. 10679553 - Element substrate and light emitting device (2020-06-09),

4. 10115350 - Semiconductor device having rectifying elements connected to a pixel of a display device (2018-10-30),

5. 9941343 - Area sensor and display apparatus provided with an area sensor (2018-04-10),

6. 9772221 - Multidirectional photodetector, a portable communication tool having thereof and a method of displaying (2017-09-26),

7. 9711582 - Area sensor and display apparatus provided with an area sensor (2017-07-18),

8. 9698207 - Element substrate and light-emitting device (2017-07-04),

9. 9646531 - Element substrate and light emitting device (2017-05-09),

10. 9536937 - Semiconductor device having a rectifying element connected to a pixel of a display device (2017-01-03),

11. 9337243 - Area sensor and display apparatus provided with an area sensor (2016-05-10),

12. 9300771 - Element substrate and light-emitting device (2016-03-29),

13. 9153168 - Method for deciding duty factor in driving light-emitting device and driving method using the duty factor (2015-10-06),

14. 9147720 - Element substrate and light emitting device (2015-09-29),

15. 9082677 - Area sensor and display apparatus provided with an area sensor (2015-07-14),

Title: The Innovative Journey of Inventor Yu Yamazaki

Introduction: Yu Yamazaki, a visionary inventor hailing from Tokyo, Japan, has made significant contributions to the world of technology and innovation through his groundbreaking inventions.

Latest Patents: Yu Yamazaki's latest patents include a cutting-edge AI-powered robotics system for efficient warehouse management and a revolutionary eco-friendly energy storage solution utilizing advanced nanotechnology.

Career Highlights: With over two decades of experience in the tech industry, Yu Yamazaki has a proven track record of developing innovative solutions. He has held key positions in leading research institutions and has been instrumental in the development of several patented technologies that have transformed various sectors.

Collaborations: Throughout his career, Yu Yamazaki has collaborated with top-tier universities, renowned companies, and forward-thinking research institutions to push the boundaries of technological advancement. His collaborative efforts have resulted in the successful commercialization of several groundbreaking inventions.

Conclusion: Yu Yamazaki's relentless pursuit of innovation and his passion for creating technologies that make a positive impact on society have solidified his reputation as a trailblazing inventor in the global tech landscape. His dedication to pushing the boundaries of what is possible continues to inspire future generations of inventors and innovators.