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Ntt Communications Corporation

USPTO Granted Patents = 54

% Expired Patents = 11.1

EPO Patents = 25

Forward Citations = 98

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133 inventors (with patents filed for the assignee):

Takayuki Kamei (5 out of 5 patents)

Tsunechika Kishida (5 out of 5 patents)

Hideaki Akabori (5 out of 5 patents)

4. Takanori Mizuguchi (4 out of 4 patents)

5. Kaname Nishizuka (4 out of 4 patents)

6. Toshiya Nakakura (4 out of 4 patents)

7. Kenji Arai (3 out of 82 patents)

8. Haruhisa Higashide (3 out of 3 patents)

9. Yasuhide Katou (3 out of 3 patents)

10. Mitsuya Tomoda (3 out of 3 patents)

11. Kentaro Numa (3 out of 3 patents)

12. Kento Ikeda (3 out of 3 patents)

13. Wenyu Shen (3 out of 3 patents)

14. Ryu Kanishima (3 out of 3 patents)

15. Takeo Saga (3 out of 3 patents)

Core Competencies:

Data Distribution Control

Remote Operation

Video Display Control

Communication Control

Electronic Money Management

Optical Fiber Monitoring

Packet Transfer

Message Bus Management

Policy Determination

Search Apparatus

Estimation Methods

Security Monitoring

54 patents: Sort by Forward Citations

1. 12524559 - Processing system, processing method, and processing program (2026-01-13),

2. 12505235 - Processing system, processing method, and processing program (2025-12-23),

3. 12401667 - Vehicle security monitoring apparatus, method and non-transitory computer readable medium (2025-08-26),

4. 12400427 - Display device, display method, and display program for visualizing and monitoring plant equipment and devices (2025-08-26),

5. 12242713 - Information processing device, setting method, and setting program for graphically defining a flow of a series of processes (2025-03-04),

6. 12242236 - Control system and control method for remotely installed controller devices (2025-03-04),

7. 12231781 - Remote control system, and remote operation apparatus, video image processing apparatus, and computer-readable medium (2025-02-18),

8. 12218771 - Conversation control device, conversation system, and conversation control method (2025-02-04),

9. 12197600 - Information processing apparatus, information processing method and program (2025-01-14),

10. 12183000 - Estimating device, estimating method, and estimating program (2024-12-31),

11. 12170620 - Policy determination apparatus, policy determining method and program (2024-12-17),

12. 12136248 - Remote operation apparatus for communication with a user (2024-11-05),

13. 12132655 - Policy determination apparatus, policy determining method and program (2024-10-29),

14. 12132614 - Policy determination apparatus, policy determining method and program (2024-10-29),

15. 12113758 - Communication control apparatus, communication control method, and non-transitory computer readable medium for controlling transmission of a message that includes an attached file (2024-10-08),

Company Overview

NTT Communications Corporation, headquartered in Tokyo, Japan, specializes in advanced communication systems that enhance connectivity and operational efficiency. The company focuses on a range of core technologies including data distribution control, remote operation, and video display control, enabling seamless communication across various platforms. Additionally, NTT Communications is involved in electronic money management and optical fiber monitoring, contributing to the evolution of secure and efficient data transfer solutions in the digital landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

54 Patents

#763 in Tokyo

#1,629 in Japan

#13,126 in the World

Ntt Communications Corporation

Forward Citations = 98

133 inventors:

Takayuki Kamei (5 out of 5 patents)

Tsunechika Kishida (5 out of 5 patents)

Hideaki Akabori (5 out of 5 patents)

4. Takanori Mizuguchi (4 out of 4 patents)

5. Kaname Nishizuka (4 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ntt Communications Corporation. Retrieved from https://idiyas.com/company/ntt-communications

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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