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For the Inventor, By the Inventor

Osaka, Japan

Hideki Maeda

This inventor holds 21 USPTO granted patents and 1 EPO patent, primarily in In-Vehicle Communication. Top assignees: Autonetworks Technologies, Limited, Sumitomo Electric Industries, Limited, Sumitomo Wiring Systems, Limited. Active years: 2002-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hideki Maeda. Retrieved from https://idiyas.com/inventor/hideki-maeda-9ystoadt

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 21

% Patents Active = 100.0


Average Co-Inventor Count = 3.5

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • Osaka, JP (2002 - 2023)
  • Toyota, JP (2020 - 2024)
  • Yokkaichi, JP (2024)

Company Filing History:

goldMedal14 out of 2,287 
 
Autonetworks Technologies, Limited
 patents
silverMedal14 out of 10,666 
 
Sumitomo Electric Industries, Limited
 patents
bronzeMedal14 out of 6,437 
 
Sumitomo Wiring Systems, Limited
 patents
4. 11 out of 39,078 
 
Toyota Jidosha Kabushiki Kaisha
 patents
5. 2 out of 5,207 
 
Aisin Seiki Kabushiki Kaisha
 patents
6. 1 out of 20,480 
 
Denso Corporation
 patents
7. 1 out of 1 
 
Nature Friend, Inc.
 patent
where one patent can have more than one assignee

Years Active: 2002-2026

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Areas of Expertise:
In-Vehicle Communication
Relay Device
Information Processing
Power Conversion
Communication Control
Electric Vehicle
Switch Device
On-Board Apparatus
Management Method
Vehicle Ramp System
Sleep Notification
Buzz Blade
21 patents (USPTO):Explore Patents
1. 12688130 - Vehicle-mounted device, information processing method, and information processing program (2026-07-21),
2. 12647301 - On-board relay apparatus, on-board apparatus, and sleep notification method (2026-06-02),
3. 12565145 - In-vehicle apparatus, information processing method, and program (2026-03-03),
4. 12537809 - In-vehicle relay device, in-vehicle system, information processing method, and a program (2026-01-27),
5. 12463845 - Relay device, relay system, relaying method, and computer program (2025-11-04),
6. 12424866 - Power conversion system (2025-09-23),
7. 12325369 - In-vehicle management device and management method (2025-06-10),
8. 12255958 - On-board relay device, information processing method, and program (2025-03-18),
9. 12049777 - Opening-closing member control device and initialization method (2024-07-30),
10. 12021658 - Switch device, in-vehicle communication system, and communication method (2024-06-25),
11. 11962433 - Switch device, in-vehicle communication system, and communication method (2024-04-16),
12. 11691556 - Vehicle ramp system (2023-07-04),
13. 11637803 - Switch device and communication control method (2023-04-25),
14. 11613196 - Ramp system for vehicle (2023-03-28),
15. 11425032 - Switching device, communication control method and communication control program (2022-08-23),

Title: Inventor Hideki Maeda

Introduction: Hideki Maeda is a renowned inventor based in Osaka, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Hideki Maeda holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies.

Career Highlights: With over two decades of experience in the innovation industry, Hideki Maeda has worked with leading research institutions and companies to develop cutting-edge solutions that have revolutionized the way we approach modern challenges.

Collaborations: Throughout his career, Hideki Maeda has collaborated with top engineers, scientists, and inventors from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Hideki Maeda's passion for pushing the boundaries of technology and his relentless pursuit of innovation continue to inspire the next generation of inventors and researchers worldwide.

Profile summary based on public USPTO records.
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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