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Synaptics Display Devices Gk

USPTO Granted Patents = 31

% Expired Patents = 29.0

Forward Citations = 39

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52 inventors (with patents filed for the assignee):

Tatsuya Ishii (5 out of 96 patents)

Kazuhiko Sato (4 out of 66 patents)

Akihito Akai (4 out of 38 patents)

4. Hirobumi Furihata (3 out of 129 patents)

5. Takashi Nose (3 out of 154 patents)

6. Goro Sakamaki (3 out of 45 patents)

7. Hiroshi Ishida (3 out of 22 patents)

8. Yasuhiro Kumagai (2 out of 3 patents)

9. Yuichi Nakagomi (2 out of 6 patents)

10. Hiroki Takeuchi (2 out of 11 patents)

11. Tsuyoshi Kuroiwa (2 out of 11 patents)

12. Hisao Nakamura (2 out of 14 patents)

13. Isao Munechika (2 out of 4 patents)

14. Hideaki Honda (2 out of 2 patents)

15. Kunihiko Tani (2 out of 18 patents)

Core Competencies:

Semiconductor Device

Display Driver

Touch Panel Controller

LCD Driver IC

Dynamic Power Control

Image Scaling

Capacitive Touch Panel

Integrated Circuit Design

Junction Barrier Schottky Diode

Mobile Electronic Apparatus

Display Control Device

SRAM

31 patents: Sort by Forward Citations

1. 9519385 - Semiconductor device and electronic device (2016-12-13),

2. 9478003 - Display driver sorting display data for output to a display panel (2016-10-25),

3. 9466735 - Junction barrier schottky diode and method for manufacturing the same (2016-10-11),

4. 9454793 - Display control device and mobile electronic apparatus (2016-09-27),

5. 9444614 - Dynamic power control for CDR (2016-09-13),

6. 9443808 - Semiconductor wafer, semiconductor IC chip and manufacturing method of the same (2016-09-13),

7. 9443481 - LCD driver IC (2016-09-13),

8. 9442612 - Touch panel display device and touch panel controller (2016-09-13),

9. 9419787 - CDR circuit and semiconductor device (2016-08-16),

10. 9413517 - CDR circuit and semiconductor device (2016-08-09),

11. 9412755 - Manufacturing method for semiconductor device (2016-08-09),

12. 9412599 - Manufacturing method for semiconductor device (2016-08-09),

13. 9395783 - Mobile terminal and display panel driver (2016-07-19),

14. 9390765 - SRAM with via displacement (2016-07-12),

15. 9390471 - Device and method for image scaling (2016-07-12),

Company Overview

Synaptics Display Devices Gk, based in Tokyo, specializes in advanced display technologies and solutions. The company focuses on developing innovative display interfaces and components that enhance user interaction across various devices. With a strong emphasis on research and development, Synaptics aims to push the boundaries of display performance and functionality, catering to diverse sectors including consumer electronics and automotive industries. Their expertise in touch and display technologies positions them as a key player in the evolving landscape of digital interfaces.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

31 Patents

#1,041 in Tokyo

#2,269 in Japan

#21,238 in the World

Synaptics Display Devices Gk

Forward Citations = 39

52 inventors:

Tatsuya Ishii (5 out of 96 patents)

Kazuhiko Sato (4 out of 66 patents)

Akihito Akai (4 out of 38 patents)

4. Hirobumi Furihata (3 out of 129 patents)

5. Takashi Nose (3 out of 154 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Synaptics Display Devices Gk. Retrieved from https://idiyas.com/company/synaptics-display-devices-gk

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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