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Synaptics Japan Gk

USPTO Granted Patents = 103

% Expired Patents = 18.4

Forward Citations = 161

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104 inventors (with patents filed for the assignee):

Hirobumi Furihata (23 out of 129 patents)

Takashi Nose (22 out of 154 patents)

Akio Sugiyama (14 out of 35 patents)

4. Takayuki Noto (12 out of 35 patents)

5. Masao Orio (10 out of 44 patents)

6. Atsushi Shikata (8 out of 15 patents)

7. Tsuyoshi Kuroiwa (7 out of 11 patents)

8. Shigeru Ota (6 out of 14 patents)

9. Susumu Saito (5 out of 138 patents)

10. Akihito Akai (5 out of 38 patents)

11. Makoto Takeuchi (4 out of 117 patents)

12. Yutaka Saeki (4 out of 20 patents)

13. Goro Sakamaki (4 out of 45 patents)

14. Tatsuya Ishii (3 out of 96 patents)

15. Kentaro Suzuki (3 out of 37 patents)

Core Competencies:

Display Driver

Touch Detection

Voltage Generation

Image Processing

Color Adjustment

Display Panel

Subpixel Rendering

Dithering

Power Reduction

Semiconductor Device

Digital Signal Transmission

Image Enlargement

103 patents: Sort by Forward Citations

1. 11650615 - System and method for voltage generation (2023-05-16),

2. 11635845 - Display driver, display device and method of driving display panel (2023-04-25),

3. 11092991 - System and method for voltage generation (2021-08-17),

4. 11037518 - Display driver (2021-06-15),

5. 11024236 - Display driver with gamma correction (2021-06-01),

6. 10928949 - Display control and touch detection device, semiconductor integrated circuit (2021-02-23),

7. 10916176 - System and method for display power reduction (2021-02-09),

8. 10872555 - Display drive circuit (2020-12-22),

9. 10802645 - Display driver, display device and method of driving display panel (2020-10-13),

10. 10657873 - System and method for subpixel rendering and display driver (2020-05-19),

11. 10657870 - Method and device for display color adjustment (2020-05-19),

12. 10657412 - Calculation of degree of similarity between two images (2020-05-19),

13. 10643515 - Display driver, display device and method of operating display driver (2020-05-05),

14. 10642405 - Drive control device for a display having display elements and touch detection electrodes (2020-05-05),

15. 10609401 - Device and method for block compression and block decompression (2020-03-31),

Company Overview

Synaptics Japan Gk, based in Tokyo, specializes in advanced display technology, focusing on innovative solutions for display drivers and touch detection systems. The company is dedicated to enhancing user experiences through sophisticated voltage generation, image processing, and color adjustment techniques. With expertise in display panels, subpixel rendering, and dithering, Synaptics Japan Gk plays a pivotal role in the development of high-performance displays for various applications, contributing to the evolution of visual technology in the region.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

103 Patents

#529 in Tokyo

#1,100 in Japan

#7,583 in the World

Synaptics Japan Gk

Forward Citations = 161

104 inventors:

Hirobumi Furihata (23 out of 129 patents)

Takashi Nose (22 out of 154 patents)

Akio Sugiyama (14 out of 35 patents)

4. Takayuki Noto (12 out of 35 patents)

5. Masao Orio (10 out of 44 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Synaptics Japan Gk. Retrieved from https://idiyas.com/company/synaptics-japan-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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