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J-Quad Dynamics Inc.

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USPTO Granted Patents = 30

Trademarks = 3

Forward Citations = 1

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47 inventors (with patents filed for the assignee):

Tatsuya Hiromura (5 out of 9 patents)

Akira Ito (4 out of 45 patents)

Yuta Ohashi (4 out of 25 patents)

4. Hirotaka Tokoro (4 out of 4 patents)

5. Kazuki Miyake (3 out of 29 patents)

6. Yusuke Kamiya (3 out of 44 patents)

7. Yuuki Ozawa (3 out of 3 patents)

8. Atsushi Kuchinomachi (3 out of 7 patents)

9. Yosuke Ohmori (2 out of 17 patents)

10. Yosuke Ohmori (2 out of 2 patents)

11. Masanobu Horio (2 out of 4 patents)

12. Nobuhiro Nitta (2 out of 2 patents)

13. Kazuki Ninomiya (2 out of 2 patents)

14. Akira Ito (1 out of 53 patents)

15. Terutaka Tamaizumi (1 out of 69 patents)

Core Competencies:

Brake Control Device

Vehicle Control Method

Motion Manager

Driving Assistance

Travel Control

Articulated Vehicle

Periphery Monitoring

Zero Point Estimation

Display Control

Information Processing

Combination Vehicle

Turning Controller

30 patents: Sort by Forward Citations

1. 12777141 - Notification device and notification system (2026-10-27),

2. 12752781 - Motion manager, control method, and non-transitory storage medium (2026-10-06),

3. 12746901 - Brake control device and brake control method (2026-09-29),

4. 12735103 - Control device for articulated vehicle (2026-09-15),

5. 12735009 - Vehicular system control method and apparatus (2026-09-15),

6. 12722701 - Backward movement control device for articulated vehicle, computer-readable medium storing backward movement control program for articulated vehicle, and backward movement control method for articulated vehicle (2026-09-01),

7. 12673644 - Brake control device, vehicle, and storage medium (2026-07-07),

8. 12654769 - Vehicle control device (2026-06-16),

9. 12649482 - Motion manager for vehicle (2026-06-09),

10. 12630141 - Vehicle control device (2026-05-19),

11. 12617406 - Travel control device, travel control method, and storage medium storing travel control program (2026-05-05),

12. 12612059 - Motion manager, control method, and non-transitory storage medium (2026-04-28),

13. 12606242 - Control device for combination vehicle, control method for combination vehicle, and control program for combination vehicle (2026-04-21),

14. 12600405 - Vehicle control device, vehicle control program, and vehicle control method (2026-04-14),

15. 12594833 - Display control device (2026-04-07),

Company Overview

J-Quad Dynamics Inc., based in Tokyo, specializes in advanced technology solutions, focusing on the development and manufacturing of high-performance electronic devices and systems. The company is recognized for its expertise in areas such as telecommunications, automotive technology, and industrial automation. With a commitment to innovation, J-Quad Dynamics aims to enhance connectivity and efficiency across various sectors, contributing to the evolution of smart technologies and integrated systems in a rapidly changing digital landscape.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 27 2026

30 Patents

#1,062 in Tokyo

#2,307 in Japan

#21,924 in the World

J-Quad Dynamics Inc.

Forward Citations = 1

47 inventors:

Tatsuya Hiromura (5 out of 9 patents)

Akira Ito (4 out of 45 patents)

Yuta Ohashi (4 out of 25 patents)

4. Hirotaka Tokoro (4 out of 4 patents)

5. Kazuki Miyake (3 out of 29 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: J-Quad Dynamics Inc.. Retrieved from https://idiyas.com/company/j-quad-dynamics

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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