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For the Inventor, By the Inventor

Kariya, Japan

Shuji Kuramitsu

This inventor holds 39 USPTO granted patents and 4 published patent applications and 1 EPO patent, primarily in Electric Power Steering. Top assignees: Denso Corporation, Nagoya Institute of Technology, Denso Corpora Tion. Active years: 2012-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shuji Kuramitsu. Retrieved from https://idiyas.com/inventor/shuji-kuramitsu

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

USPTO Granted Patents = 39 

% Patents Active = 89.7

 

Average Co-Inventor Count = 3.8

ph-index = 4

Forward Citations = 46(Granted Patents)


Company Filing History:

goldMedal38 out of 20,394 
 
Denso Corporation
 patents
silverMedal2 out of 120 
 
Nagoya Institute of Technology
 patents
bronzeMedal1 out of 240 
 
Denso Corpora Tion
 patents
where one patent can have more than one assignee

Years Active: 2012-2026

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Areas of Expertise:
Electric Power Steering
Control Device
Rotation Detection
Motor Controller
Sensor Device
Steering System
Communication System
Rotary Electric Machine
Vehicle Power Steering
Abnormality Diagnosis
Drive System
Signal Control
39 patents (USPTO):Explore Patents
1. 12630218 - Turning control device (2026-05-19),
2. 11685432 - Rotation detector and steering system (2023-06-27),
3. 11565744 - Rotary electric machine control device and electric power steering device using same (2023-01-31),
4. 11554809 - Steering angle detection device and electric power steering device using same (2023-01-17),
5. 11529990 - Signal control apparatus and electric power steering apparatus using same (2022-12-20),
6. 11472469 - Electric power steering device (2022-10-18),
7. 11465683 - Steering angle detection device (2022-10-11),
8. 11390318 - Motor controller and motor control system having same (2022-07-19),
9. 11370477 - Electric power steering device (2022-06-28),
10. 11254352 - Rotary electric machine control device, and electric power steering device using the same (2022-02-22),
11. 11242087 - Motor control apparatus, motor drive system, and motor control method (2022-02-08),
12. 11136064 - Rotation detection device and steering system (2021-10-05),
13. 11091201 - Rotation detecting apparatus and electric power steering apparatus using the same (2021-08-17),
14. 10994772 - Vehicle power steering system (2021-05-04),
15. 10862417 - Rotary electric device control device and electric power steering device (2020-12-08),

Title: The Innovative Journey of Inventor Shuji Kuramitsu

Introduction: Shuji Kuramitsu, a pioneering inventor hailing from Kariya, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Shuji Kuramitsu holds several patents in the field of automotive engineering, particularly focusing on electric vehicle technology and energy-efficient solutions for transportation.

Career Highlights: With a career spanning over two decades, Shuji Kuramitsu has worked tirelessly to develop cutting-edge technologies that have revolutionized the automotive industry. His inventions have not only improved the performance of electric vehicles but have also contributed to reducing carbon emissions and promoting sustainability.

Collaborations: Throughout his career, Shuji Kuramitsu has collaborated with leading automotive companies, research institutions, and universities to further advance his innovative ideas. His collaborative efforts have led to the successful implementation of his inventions in real-world applications, benefiting society as a whole.

Conclusion: In conclusion, Shuji Kuramitsu's passion for innovation and dedication to creating a more sustainable future have solidified his position as a respected inventor in the field of automotive engineering. His contributions continue to inspire the next generation of inventors and pave the way for a greener, more technologically advanced world.

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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