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For the Inventor, By the Inventor

Aichi, Japan

Kazuma Hasegawa

This inventor holds 26 USPTO granted patents and 17 EPO patents, primarily in Vehicle Control Systems. Top assignees: Jtekt Corporation, Toyota Jidosha Kabushiki Kaisha, Denso Corporation. Active years: 2006-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuma Hasegawa. Retrieved from https://idiyas.com/inventor/kazuma-hasegawa

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

USPTO Granted Patents = 26

% Patents Active = 96.2

 

Average Co-Inventor Count = 8.5

ph-index = 5

Forward Citations = 121(Granted Patents)


Location History:

  • Kariya, JP (2007 - 2011)
  • Aichi-ken, JP (2006 - 2024)
  • Anjo, JP (2024)

Company Filing History:

goldMedal21 out of 2,465 
 
Jtekt Corporation
 patents
silverMedal21 out of 38,912 
 
Toyota Jidosha Kabushiki Kaisha
 patents
bronzeMedal15 out of 20,407 
 
Denso Corporation
 patents
4. 5 out of 2,064 
 
Aisin Aw Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2006-2026

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Areas of Expertise:
Steering Control Device
Vehicle Control Unit
Power Supply System
Electric Motor Control
Steer-By-Wire
Vehicle Power Source
Drive-Control System
Electromotive Vehicle
Hybrid Electric Vehicle
Control Method
Electric Power Source
Turning Control Device
26 patents (USPTO):Explore Patents
1. 12668300 - Steering control device that limits torque output by a motor (2026-06-30),
2. 12637137 - Steering control device and steering control method (2026-05-26),
3. 12600407 - Steering control device (2026-04-14),
4. 12503155 - Vehicle control device (2025-12-23),
5. 12466471 - Vehicle power supply system and control method of vehicle power supply system (2025-11-11),
6. 12454306 - Vehicle control unit and vehicle control method (2025-10-28),
7. 12434724 - Electric power source apparatus (2025-10-07),
8. 12351252 - Steering control device (2025-07-08),
9. 12344262 - Vehicle control device (2025-07-01),
10. 12330716 - Steering control device (2025-06-17),
11. 12286171 - Steering control device, vehicle power source system, and vehicle (2025-04-29),
12. 12263897 - Steering control system and steering control method (2025-04-01),
13. 12240546 - Steering control device and standard value adjustment method (2025-03-04),
14. 12240339 - Power supply device (2025-03-04),
15. 12233972 - Control device for vehicle (2025-02-25),

Title: The Innovative Journey of Kazuma Hasegawa

Introduction: Kazuma Hasegawa, a talented inventor hailing from Aichi-ken, Japan, has made significant contributions to the field of technology with his groundbreaking inventions and patents.

Latest Patents: Kazuma Hasegawa's latest patents focus on advancements in renewable energy technologies, particularly in the development of solar-powered devices that are efficient and sustainable.

Career Highlights: Throughout his illustrious career, Kazuma Hasegawa has been recognized for his innovative spirit and dedication to creating solutions that positively impact society. His work has led to the creation of cutting-edge technologies that have revolutionized the way we approach energy consumption and conservation.

Collaborations: Kazuma Hasegawa has collaborated with leading research institutions and technology companies to further his inventions and bring them to the market. His partnerships have been instrumental in the successful implementation of his ideas and have paved the way for future innovations in the industry.

Conclusion: In conclusion, Kazuma Hasegawa's passion for innovation and his relentless pursuit of excellence have established him as a prominent figure in the world of technology. His inventions continue to inspire and shape the future of sustainable energy solutions, making him a true pioneer in his field.

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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