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Kawasaki, Japan

Fujitsu Display Technologies Corporation

USPTO Granted Patents = 103

% Expired Patents = 5.8

Forward Citations = 2,475

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139 inventors (with patents filed for the assignee):

Yohei Nakanishi (13 out of 100 patents)

Hongyong Zhang (12 out of 440 patents)

Hiroyasu Inoue (10 out of 145 patents)

4. Yoshio Koike (9 out of 110 patents)

5. Hidefumi Yoshida (9 out of 190 patents)

6. Yasutoshi Tasaka (9 out of 106 patents)

7. Yuichi Inoue (8 out of 101 patents)

8. Takahiro Sasaki (8 out of 109 patents)

9. Takashi Sasabayashi (8 out of 67 patents)

10. Takatoshi Mayama (8 out of 46 patents)

11. Kazutaka Hanaoka (7 out of 99 patents)

12. Seiji Tanuma (7 out of 62 patents)

13. Shingo Kataoka (7 out of 62 patents)

14. Yoji Taniguchi (7 out of 39 patents)

15. Arihiro Takeda (6 out of 115 patents)

Core Competencies:

Liquid Crystal Display

Thin Film Transistor

Backlight Device

Fabrication Method

Electromagnetic Interference

Display Control

Active Matrix Type

Vertically Aligned

Reflection-Type Display

Display Panel Driver

Electrostatic Chuck

Image Display Apparatus

103 patents: Sort by Forward Citations

1. 7072006 - Liquid crystal display device equipped with an improved backlight device (2006-07-04),

2. 7038283 - Thin film transistor device, method of manufacturing the same and liquid crystal panel (2006-05-02),

3. 6989811 - Liquid crystal display device and driving circuit thereof (2006-01-24),

4. 6989808 - Driving of a liquid crystal display device (2006-01-24),

5. 6977704 - Liquid crystal display (2005-12-20),

6. 6952252 - Substrate for liquid crystal display and liquid crystal display utilizing the same (2005-10-04),

7. 6939750 - Thin film transistor device and method of manufacturing the same (2005-09-06),

8. 6937300 - Liquid crystal display device and method of fabricating the same (2005-08-30),

9. 6930739 - Liquid crystal device (2005-08-16),

10. 6930736 - Reflection-type liquid crystal display device and fabrication process thereof (2005-08-16),

11. 6927824 - Liquid crystal display device and thin film transistor substrate (2005-08-09),

12. 6927418 - Thin film transistor substrate and manufacturing method thereof (2005-08-09),

13. 6919933 - Display device and method of manufacturing the same (2005-07-19),

14. 6914643 - Liquid crystal display (2005-07-05),

15. 6903796 - Liquid crystal display device using photo-cured product formed of photo-curing composition having liquid crystal skeletal structure and production method thereof (2005-06-07),

Fujitsu Display Technologies Corporation specializes in the development and manufacturing of advanced liquid crystal display technologies. The company focuses on core areas such as thin film transistors, backlight devices, and fabrication methods, contributing to innovations in display control and electromagnetic interference management. With a strong emphasis on active matrix types and vertically aligned displays, Fujitsu plays a significant role in enhancing visual technology solutions, primarily serving markets in Japan and beyond.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

Fujitsu Display Technologies Corporation

103 Patents

#18 in Kawasaki

#1,100 in Japan

#7,571 in the World

Kawasaki, Japan

Fujitsu Display Technologies Corporation

Forward Citations = 2,475

139 inventors:

Yohei Nakanishi (13 out of 100 patents)

Hongyong Zhang (12 out of 440 patents)

Hiroyasu Inoue (10 out of 145 patents)

4. Yoshio Koike (9 out of 110 patents)

5. Hidefumi Yoshida (9 out of 190 patents)

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