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Digital Electronics Corporation

USPTO Granted Patents = 17

% Expired Patents = 17.6

EPO Patents = 4

Trademarks = 6

Forward Citations = 367

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19 inventors (with patents filed for the assignee):

Minoru Yoshida (8 out of 13 patents)

Satoshi Kato (7 out of 11 patents)

Kentaro Kegoya (4 out of 4 patents)

4. Shunu Tanigawa (4 out of 4 patents)

5. Nobuhiro Yagi (4 out of 4 patents)

6. Masao Saito (4 out of 4 patents)

7. Masaaki Yamada (4 out of 4 patents)

8. Nobuhiro Ii (3 out of 3 patents)

9. Yuichi Morigaki (3 out of 3 patents)

10. Akio Shinohara (3 out of 3 patents)

11. Roger W Doering (3 out of 3 patents)

12. Takeshi Morimoto (1 out of 24 patents)

13. Toru Terada (1 out of 3 patents)

14. Masaki Ogawa (1 out of 1 patent)

15. Kenichi Munemoto (1 out of 1 patent)

17 patents: Sort by Forward Citations

1. 9892559 - Portable terminal device, and portable control device (2018-02-13),

2. 9715503 - Programmable display device (2017-07-25),

3. 7970941 - Control server, control terminal, control system, and recording medium storing control communication program (2011-06-28),

4. 7953892 - Control server, control terminal, control system, and recording medium storing control communication program (2011-05-31),

5. 7945937 - Programmable display device (2011-05-17),

6. 7937496 - Control server, control terminal, control system, and recording medium storing control communication program (2011-05-03),

7. 7716354 - Control system, display device, control-use host computer, and data transmission method (2010-05-11),

8. 7603183 - Editor device and recorded medium on which editor program is recorded (2009-10-13),

9. 7467231 - Control server, control terminal, control system, and recording medium storing control communication program (2008-12-16),

10. 7466267 - Antenna device and electronic apparatus (2008-12-16),

11. 7456839 - Screen creating device (2008-11-25),

12. 7103421 - Control system, display device, control-use host computer, and data transmission method (2006-09-05),

13. 6867749 - Control system, display device, control-use host computer, and data transmission method (2005-03-15),

14. 6145093 - Debugging method and method of displaying information for data (2000-11-07),

15. 4893120 - Touch panel using modulated light (1990-01-09),

Company Overview

Digital Electronics Corporation, based in Osaka, Japan, specializes in the development and manufacturing of advanced electronic systems and components. The company focuses on innovative solutions across various domains, including telecommunications, consumer electronics, and industrial automation. With a commitment to research and development, Digital Electronics aims to enhance connectivity and efficiency through cutting-edge technology, contributing to the evolution of smart systems and digital infrastructure in a rapidly changing technological landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

17 Patents

#349 in Osaka

#3,227 in Japan

#35,918 in the World

Digital Electronics Corporation

Forward Citations = 367

19 inventors:

Minoru Yoshida (8 out of 13 patents)

Satoshi Kato (7 out of 11 patents)

Kentaro Kegoya (4 out of 4 patents)

4. Shunu Tanigawa (4 out of 4 patents)

5. Nobuhiro Yagi (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Digital Electronics Corporation. Retrieved from https://idiyas.com/company/digital-electronics

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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