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For the Inventor, By the Inventor

Toyota, Japan

Jumpei Kakehi

This inventor holds 13 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2012-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jumpei Kakehi. Retrieved from https://idiyas.com/inventor/jumpei-kakehi

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

USPTO Granted Patents = 13 

% Patents Active = 46.2

 

Average Co-Inventor Count = 2.8

ph-index = 3

Forward Citations = 16(Granted Patents)


Company Filing History:

goldMedal13 out of 38,912 
 
Toyota Jidosha Kabushiki Kaisha
 patents

Years Active: 2012-2023

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13 patents (USPTO):Explore Patents
1. 11613187 - Vehicle control device (2023-03-28),
2. 9810168 - Control apparatus for vehicle and control method for engine (2017-11-07),
3. 9598059 - Control apparatus for vehicle (2017-03-21),
4. 9527492 - Negative pressure sensor abnormality detection apparatus, control apparatus for internal combustion engine and control system (2016-12-27),
5. 9359989 - Control device for engine, method of controlling engine, engine starting device, and vehicle (2016-06-07),
6. 9109567 - Starter control device, starter control method, and engine starting device (2015-08-18),
7. 8714037 - Engine starting device and vehicle incorporating the same (2014-05-06),
8. 8706387 - Control device and control method for engine, and vehicle (2014-04-22),
9. 8695553 - Control device and control method for starter, and vehicle (2014-04-15),
10. 8631778 - Control device and control method of a starter, and engine starting device (2014-01-21),
11. 8573174 - Engine starting device and engine starting method (2013-11-05),
12. 8554453 - Device and method for controlling starter, and vehicle (2013-10-08),
13. 8267061 - Engine starting device and engine starting method (2012-09-18),

Title: Innovations of Jumpei Kakehi

Introduction

Jumpei Kakehi is a prominent inventor based in Toyota, Japan. He has made significant contributions to the field of vehicle technology, holding a total of 13 patents. His work focuses on enhancing vehicle control systems and improving energy management in automobiles.

Latest Patents

One of Kakehi's latest patents is a vehicle control device that includes an ECU designed to manage battery charging from a power generation device. This device intelligently controls the charging of both the first and second batteries based on their state of charge (SOC) and predicted operational restrictions. Another notable patent is a control apparatus for vehicles, which features an inter-vehicle distance control unit and an engine stop-start unit. This system ensures that the engine operates efficiently while maintaining safe distances between vehicles.

Career Highlights

Kakehi's career at Toyota Jidosha Kabushiki Kaisha has been marked by his innovative approach to vehicle technology. His patents reflect a deep understanding of both mechanical engineering and electrical systems, contributing to advancements in automotive safety and efficiency.

Collaborations

Throughout his career, Kakehi has collaborated with talented individuals such as Kouki Moriya and Hasrul Sany Bin Hashim. These partnerships have fostered a creative environment that encourages the development of cutting-edge automotive technologies.

Conclusion

Jumpei Kakehi's contributions to vehicle technology through his patents demonstrate his commitment to innovation and excellence in the automotive industry. His work continues to influence the future of vehicle control systems and energy management.

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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