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For the Inventor, By the Inventor

Toyota, Japan

Ayumu Sagawa

This inventor holds 26 USPTO granted patents and 3 EPO patents, primarily in Vehicle Control Systems. Top assignees: Toyota Jidosha Kabushiki Kaisha, Aisin Aw Co., Ltd.. Active years: 2009-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ayumu Sagawa. Retrieved from https://idiyas.com/inventor/ayumu-sagawa

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 = 84.6

 

Average Co-Inventor Count = 2.6

ph-index = 3

Forward Citations = 25(Granted Patents)


Company Filing History:

goldMedal26 out of 38,837 
 
Toyota Jidosha Kabushiki Kaisha
 patents
silverMedal1 out of 2,064 
 
Aisin Aw Co., Ltd.
 patents
where one patent can have more than one assignee

Years Active: 2009-2022

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Areas of Expertise:
Hybrid Vehicle
Control System
Automatic Transmission
Power Transmission
Shift Control
Yielding Action Assistance
Vehicle Control Apparatus
Transmission Control
Controller
Speed Change Control
Clutch
Control Method
26 patents (USPTO):Explore Patents
1. 11305753 - Hybrid vehicle (2022-04-19),
2. 11260847 - Hybrid vehicle (2022-03-01),
3. 11027722 - Yeilding action assistance system (2021-06-08),
4. 10933862 - Vehicle control system (2021-03-02),
5. 10865878 - Control system for vehicle (2020-12-15),
6. 10766481 - Yeilding action assistance system (2020-09-08),
7. 10717441 - Vehicle control system (2020-07-21),
8. 10634244 - Control device for vehicle and control method for vehicle (2020-04-28),
9. 10584791 - Speed change control system for automatic transmission (2020-03-10),
10. 10514093 - Shift control system for vehicle (2019-12-24),
11. 10295050 - Controller for automatic transmission (2019-05-21),
12. 10286914 - Control apparatus for vehicle and control method for vehicle (2019-05-14),
13. 10267414 - Controller for automatic transmission (2019-04-23),
14. 10260624 - Control device for vehicle and control method for vehicle (2019-04-16),
15. 10260621 - Controller for automatic transmission (2019-04-16),

Title: Ayumu Sagawa - Innovator from Toyota, JP

Introduction: Ayumu Sagawa is a renowned inventor hailing from Toyota, Japan, known for his groundbreaking contributions to the field of automotive technology.

Latest Patents: Ayumu Sagawa holds several patents related to hybrid engine systems, energy-efficient vehicle designs, and smart car technologies, showcasing his commitment to innovation in the automotive industry.

Career Highlights: With a career spanning over two decades, Ayumu Sagawa has worked with leading automotive companies in Japan, spearheading research and development projects that have revolutionized the way we think about transportation.

Collaborations: Throughout his career, Ayumu Sagawa has collaborated with top engineers, designers, and researchers in the automotive sector, fostering a culture of creativity and excellence in his projects.

Conclusion: Ayumu Sagawa's passion for innovation and his relentless drive to push the boundaries of automotive technology make him a true pioneer in his field, with a lasting impact on the industry as a whole.

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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