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Japan Display Central Inc.

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USPTO Granted Patents = 65

% Expired Patents = 26.2

Forward Citations = 172

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90 inventors (with patents filed for the assignee):

Tetsuo Fukami (8 out of 45 patents)

Shigesumi Araki (6 out of 67 patents)

Jin Hirosawa (6 out of 128 patents)

4. Kenji Nakao (6 out of 116 patents)

5. Hiroyuki Kimura (5 out of 152 patents)

6. Kazuyuki Harada (5 out of 14 patents)

7. Kazuhiro Nishiyama (5 out of 58 patents)

8. Yukio Tanaka (5 out of 144 patents)

9. Masuyuki Oota (5 out of 11 patents)

10. Junichi Kobayashi (4 out of 105 patents)

11. Mitsutaka Okita (3 out of 67 patents)

12. Kenji Harada (3 out of 85 patents)

13. Tetsuya Kojima (3 out of 43 patents)

14. Akira Yokogawa (2 out of 10 patents)

15. Emi Higano (2 out of 18 patents)

Core Competencies:

Liquid Crystal Display

Organic EL Device

Manufacturing Method

Display Device

Driving Method

Flexible Substrate

Backlight Unit

Active Matrix Display

Adhesive-Resin Application

Field Sequential Driving

Pixel Electrode

Patterned Alignment

65 patents: Sort by Forward Citations

1. 8975756 - Electric terminal device and method of connecting the same (2015-03-10),

2. 8764930 - Manufacturing method of flat-panel display device and adhesive-resin application apparatus therefor (2014-07-01),

3. 8736588 - Liquid crystal display device (2014-05-27),

4. 8686989 - Liquid crystal shutter, driving method of the same and image display system (2014-04-01),

5. 8643796 - Liquid crystal display device (2014-02-04),

6. 8617343 - Manufacturing method of flat-panel display device and bonding press apparatus therefor (2013-12-31),

7. 8570448 - Liquid crystal shutter, driving method of the same and image display system (2013-10-29),

8. 8564747 - Liquid crystal display device (2013-10-22),

9. 8564744 - Flat panel display device (2013-10-22),

10. 8564735 - Liquid crystal display device and method of manufacturing the same (2013-10-22),

11. 8564189 - Organic EL element and organic EL device (2013-10-22),

12. 8553181 - Liquid crystal display device (2013-10-08),

13. 8551350 - Method of manufacturing liquid crystal display device (2013-10-08),

14. 8547511 - Liquid crystal display panel (2013-10-01),

15. 8547486 - Liquid crystal shutter and display system using the same (2013-10-01),

Company Overview

Japan Display Central Inc., headquartered in Fukaya, Japan, specializes in the development and manufacturing of advanced liquid crystal display technologies. The company focuses on a range of core technology topics, including liquid crystal displays, organic EL devices, and innovative manufacturing methods. With expertise in display devices, driving methods, and flexible substrates, Japan Display Central is committed to enhancing visual experiences across various applications, including consumer electronics and automotive sectors.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

65 Patents

#1 in Fukaya

#1,472 in Japan

#11,346 in the World

Japan Display Central Inc.

Forward Citations = 172

90 inventors:

Tetsuo Fukami (8 out of 45 patents)

Shigesumi Araki (6 out of 67 patents)

Jin Hirosawa (6 out of 128 patents)

4. Kenji Nakao (6 out of 116 patents)

5. Hiroyuki Kimura (5 out of 152 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Japan Display Central Inc.. Retrieved from https://idiyas.com/company/japan-display-central

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

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]

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