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Duaxes Corporation

USPTO Granted Patents = 17

% Expired Patents = 82.4

Forward Citations = 234

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10 inventors (with patents filed for the assignee):

Mitsugu Nagoya (17 out of 22 patents)

Genta Iha (4 out of 4 patents)

Kazumi Sakamaki (2 out of 3 patents)

4. Toshihiro Katashita (1 out of 6 patents)

5. Kenji Toda (1 out of 8 patents)

6. Kimie Katagiri (1 out of 1 patent)

7. Takeshi Inui (1 out of 1 patent)

8. Yasunori Terashima (1 out of 1 patent)

9. Mitsuji Matsumoto (1 out of 1 patent)

10. Atsushi Suzuki (1 out of 43 patents)

17 patents: Sort by Forward Citations

1. 8572759 - Communication management system and communication management method (2013-10-29),

2. 8463727 - Communication management system and communication management method (2013-06-11),

3. 8417677 - Communication management system, communication management method and communication control device (2013-04-09),

4. 8336092 - Communication control device and communication control system (2012-12-18),

5. 8295802 - Communication control device and communication control method for an emergency call over the internet (2012-10-23),

6. 8117305 - Communication management system, communication management method, and communication control device (2012-02-14),

7. 8073855 - Communication control device and communication control system (2011-12-06),

8. 8065322 - Binary search circuit and method (2011-11-22),

9. 8019776 - Determining device and determining method for determining processing to be performed based on acquired data (2011-09-13),

10. 7953014 - FPGA-based network device testing equipment for high load testing (2011-05-31),

11. 7865474 - Data processing system (2011-01-04),

12. 7484244 - Apparatus, method, and system for virus detection (2009-01-27),

13. 7340637 - Server duplexing method and duplexed server system (2008-03-04),

14. 7328273 - Protocol duplicating configuration and method for replicating and order of reception of packets on a first and second computers using a shared memory queue (2008-02-05),

15. 6591387 - Communication equipment with boundary scan elements (2003-07-08),

Company Overview

Duaxes Corporation, headquartered in Tokyo, specializes in advanced technology solutions across various sectors, including telecommunications and information systems. The company is known for its innovative approaches to software development and hardware integration, focusing on enhancing connectivity and efficiency in digital communications. With a commitment to research and development, Duaxes aims to lead in emerging technologies, contributing to the evolution of smart systems and digital infrastructure in Japan and beyond.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 6 2026

17 Patents

#1,454 in Tokyo

#3,226 in Japan

#35,887 in the World

Duaxes Corporation

Forward Citations = 234

10 inventors:

Mitsugu Nagoya (17 out of 22 patents)

Genta Iha (4 out of 4 patents)

Kazumi Sakamaki (2 out of 3 patents)

4. Toshihiro Katashita (1 out of 6 patents)

5. Kenji Toda (1 out of 8 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Duaxes Corporation. Retrieved from https://idiyas.com/company/duaxes

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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