Toshiyuki Nagatsuma

This inventor holds 28 USPTO granted patents, primarily in Display Technology. Top assignees: Japan Display Inc., Japan Display West Inc.. Active years: 2014-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshiyuki Nagatsuma. Retrieved from https://idiyas.com/inventor/toshiyuki-nagatsuma

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

USPTO Granted Patents = 28

% Patents Active = 92.9

Average Co-Inventor Count = 4.4

ph-index = 3

Forward Citations = 42(Granted Patents)

Location History:

Kanagawa, JP (2014 - 2015)
Tokyo, JP (2015 - 2023)

Company Filing History:

Japan Display West Inc.

patents

Years Active: 2014-2023

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Areas of Expertise:

Display Device

Illumination Apparatus

Image Processing

Color Conversion

Driving Method

Electronic Apparatus

Signal Processing

Lighting Control

Sub-Pixels

Image Display

Display Control

Processing Circuit

28 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11749214 - Display device (2023-09-05),

2. 10957261 - Display device (2021-03-23),

3. 9978339 - Display device (2018-05-22),

4. 9972255 - Display device, method for driving the same, and electronic apparatus (2018-05-15),

5. 9972253 - Illumination apparatus, illumination control method, and display apparatus (2018-05-15),

6. 9830886 - Display device, method of driving display device, and electronic apparatus (2017-11-28),

7. 9773470 - Display device, method of driving display device, and electronic apparatus (2017-09-26),

8. 9734772 - Display device (2017-08-15),

9. 9734766 - Lighting device, lighting control method, and display device (2017-08-15),

10. 9728161 - Display device (2017-08-08),

11. 9704426 - Display device, display system, and image processing circuit (2017-07-11),

12. 9679535 - Display device and display control method (2017-06-13),

13. 9633614 - Display device and a method for driving a display device including four sub-pixels (2017-04-25),

14. 9552758 - Display device and image processing device (2017-01-24),

15. 9501983 - Color conversion device, display device, and color conversion method (2016-11-22),

Title: Toshiyuki Nagatsuma - Pioneering Inventor from Tokyo, JP

Introduction: Toshiyuki Nagatsuma is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Toshiyuki Nagatsuma holds several patents in the areas of electronics, telecommunications, and semiconductor devices, showcasing his continuous dedication to pushing the boundaries of technological advancements.

Career Highlights: With a career spanning over two decades, Nagatsuma has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant breakthroughs in the industry.

Collaborations: Throughout his career, Toshiyuki Nagatsuma has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Toshiyuki Nagatsuma's relentless pursuit of innovation and his passion for creating cutting-edge technologies have solidified his reputation as a visionary inventor in the tech world.

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]