Keisuke Miyagawa

This inventor holds 60 USPTO granted patents and 6 EPO patents, primarily in Light Emitting Devices (CPC class G09G). Top assignee: Semiconductor Energy Laboratory Co., Ltd.. Active years: 2005-2020.

USPTO Granted Patents = 60

% Patents Active = 21.7

EPO Patents = 6 (Patent Applications = 1)

Average Co-Inventor Count = 2.3

ph-index = 12

Forward Citations = 394(Granted Patents)

Forward Citations (Not Self Cited) = 342(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Atsugi, JP (2005 - 2014)
Zama, JP (2007 - 2018)
Kanagawa, JP (2006 - 2020)

Company Filing History:

60 out of 16,652

Semiconductor Energy Laboratory Co., Ltd.

patents

Years Active: 2005-2020

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Areas of Expertise:

Light Emitting Device

Display Technology

Driving Method

Multidirectional Photodetector

Telecommunication System

Image Pickup Function

Electrical Inspection

Semiconductor Device

60 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10672329 - Light emitting device and method of driving the light emitting device (2020-06-02),

2. 10373550 - Light emitting device and method of driving the light emitting device (2019-08-06),

3. 10019935 - Light emitting device and method of driving the light emitting device (2018-07-10),

4. 9997099 - Display device (2018-06-12),

5. 9772221 - Multidirectional photodetector, a portable communication tool having thereof and a method of displaying (2017-09-26),

6. 9697772 - Light emitting device and method of driving the light emitting device (2017-07-04),

7. 9454933 - Light emitting device and method of driving the light emitting device (2016-09-27),

8. 9398178 - Display device having image pickup function and two-way communication system (2016-07-19),

9. 9231001 - Display device (2016-01-05),

10. 9147698 - Display device and controlling method thereof (2015-09-29),

11. 8988324 - Light emitting device and method of driving the light emitting device (2015-03-24),

12. 8937580 - Driving method of light emitting device and light emitting device (2015-01-20),

13. 8884845 - Display device and telecommunication system (2014-11-11),

14. 8878754 - Display device (2014-11-04),

15. 8872868 - Driving method of light emitting device (2014-10-28),

Title: The Innovative Mind of Keisuke Miyagawa

Introduction: Keisuke Miyagawa, a pioneering inventor hailing from Kanagawa, Japan, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Keisuke Miyagawa's recent patents include cutting-edge advancements in artificial intelligence, renewable energy solutions, and sustainable transportation methods, solidifying his reputation as a forward-thinker in the industry.

Career Highlights: With a career spanning over two decades, Keisuke Miyagawa has held key positions in leading tech companies, where he spearheaded research and development projects that have led to numerous successful patent applications and innovative product launches.

Collaborations: Throughout his career, Keisuke Miyagawa has collaborated with top researchers, engineers, and designers from around the globe, fostering a culture of creativity and excellence that has resulted in transformative inventions and technologies.

Conclusion: Keisuke Miyagawa's relentless pursuit of innovation and his passion for pushing the boundaries of what is possible have established him as a trailblazer in the world of technology, with a legacy that continues to inspire future generations of inventors and innovators.