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Hitachi-kokusai Electric Inc.

USPTO Granted Patents = 1,257

EPO Patents = 52

Trademarks = 12

Forward Citations = 17,058

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888 inventors (with patents filed for the assignee):

Yoshiro Hirose (124 out of 145 patents)

Atsushi Sano (49 out of 124 patents)

Masanori Sakai (38 out of 92 patents)

4. Yushin Takasawa (37 out of 44 patents)

5. Naonori Akae (36 out of 40 patents)

6. Satoshi Shimamoto (36 out of 43 patents)

7. Kazuyuki Toyoda (35 out of 39 patents)

8. Ryota Sasajima (35 out of 36 patents)

9. Arito Ogawa (31 out of 56 patents)

10. Naoki Hongo (31 out of 31 patents)

11. Takaaki Noda (29 out of 36 patents)

12. Hiroshi Ashihara (28 out of 44 patents)

13. Wataru Ito (27 out of 159 patents)

14. Masaaki Ueno (26 out of 39 patents)

15. Kazuyuki Okuda (25 out of 35 patents)

Core Competencies:

Image Analysis

Radio Communication

RF Power Supply

Machine Learning

Wireless Communication

Substrate Processing

Fraud Detection

Video Systems

Imaging Devices

Autonomous Antenna Control

Data Transmission

Photography Systems

1,257 patents: Sort by Forward Citations

1. 12175760 - Image analysis system, image analysis method, and image analysis program (2024-12-24),

2. 12175569 - Terminal device and RF power supply device (2024-12-24),

3. 12114248 - Radio communication system and radio communication method (2024-10-08),

4. 12047554 - Monitoring system and camera (2024-07-23),

5. 12042254 - Pulse rate estimation method, device, and system (2024-07-23),

6. 12015878 - Train monitoring system and train monitoring method (2024-06-18),

7. 11967750 - Wilkinson-type combiner and RF generator (2024-04-23),

8. 11967174 - Verification system and verification server (2024-04-23),

9. 11930272 - Camera and method for controlling camera (2024-03-12),

10. 11901159 - RF generator device and substrate processing apparatus (2024-02-13),

11. 11881013 - Video system (2024-01-23),

12. 11876301 - Autonomous radiation pattern generation antenna control device, control method therefor, and wireless communication system (2024-01-16),

13. 11870470 - Software-defined radio equipment (2024-01-09),

14. 11810759 - RF generator (2023-11-07),

15. 11736657 - Image capturing device and image processing method that enlarges a selected region within an image (2023-08-22),

Hitachi-Kokusai Electric Inc. is a leading provider of advanced video and wireless network solutions. The company offers a wide range of broadcast, communication, and imaging products for various industries including broadcasting, security, medical, and industrial applications. With a strong focus on innovation and customer satisfaction, Hitachi-Kokusai Electric Inc. strives to provide cutting-edge technologies and services to meet the evolving needs of its global customers.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

1,257 Patents

#84 in Tokyo

#173 in Japan

#768 in the World

Hitachi-kokusai Electric Inc.

Forward Citations = 17,058

888 inventors:

Yoshiro Hirose (124 out of 145 patents)

Atsushi Sano (49 out of 124 patents)

Masanori Sakai (38 out of 92 patents)

4. Yushin Takasawa (37 out of 44 patents)

5. Naonori Akae (36 out of 40 patents)

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