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For the Inventor, By the Inventor

Toyota, Japan

Makoto Kakuchi

This inventor holds 25 USPTO granted patents and 15 published patent applications and 2 EPO patents, primarily in Vehicle Management Systems. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 2019-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Kakuchi. Retrieved from https://idiyas.com/inventor/makoto-kakuchi

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

USPTO Granted Patents = 25 

% Patents Active = 84.0

 

Average Co-Inventor Count = 3.7

ph-index = 2

Forward Citations = 11(Granted Patents)


Company Filing History:

goldMedal25 out of 38,970 
 
Toyota Jidosha Kabushiki Kaisha
 patents

Years Active: 2019-2026

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Areas of Expertise:
Vehicle Management
Battery Management
Power Storage
Electric Vehicles
Taxi Systems
Mobile Shop Control
Auction Systems
Reuse of Batteries
Patrol Systems
Information Processing
Settlement Systems
Traveling Apparatus
25 patents (USPTO):Explore Patents
1. 12602722 - Vehicle management method and server (2026-04-14),
2. 12589655 - Battery management system and vehicle (2026-03-31),
3. 12579850 - Method of managing power storage and vehicle (2026-03-17),
4. 12558983 - Power sharing system (2026-02-24),
5. 12530930 - Method of managing power storage and power storage management system, and computer apparatus and vehicle (2026-01-20),
6. 12528356 - Method of managing power storage and power storage management system, and computer apparatus, vehicle, and server (2026-01-20),
7. 12524792 - Used car sales system (2026-01-13),
8. 12505480 - Server (2025-12-23),
9. 12498726 - Method for controlling mobile shop and device for controlling mobile shop (2025-12-16),
10. 12455324 - System to support reuse of secondary battery, server used therein, and method (2025-10-28),
11. 12367514 - Taxi vehicle management method and taxi vehicle management system (2025-07-22),
12. 12288468 - Taxicab system for coordinating taxicab vehicles to accommodate groups of riders (2025-04-29),
13. 12083241 - Taxi vehicle and taxi system (2024-09-10),
14. 12002366 - Taxi system (2024-06-04),
15. 11780344 - Management apparatus for battery of electric vehicle (2023-10-10),

Title: The Innovations of Makoto Kakuchi

Introduction

Makoto Kakuchi is a prominent inventor based in Toyota, Japan. He has made significant contributions to the field of technology, particularly in the area of battery management and energy efficiency. With a total of 25 patents to his name, Kakuchi continues to push the boundaries of innovation.

Latest Patents

Among his latest patents is a system designed to support the reuse of secondary batteries. This system includes a processor that acquires supply time information and battery performance data to generate supply information for used secondary batteries. Another notable patent is a taxi vehicle management method that evaluates a driver's contribution to demand response for energy management. This method determines a fare calculation formula that rewards drivers based on their contribution to energy management.

Career Highlights

Kakuchi's career is marked by his work at Toyota Motor Corporation, where he has been instrumental in developing advanced technologies that enhance vehicle performance and sustainability. His innovative approaches have garnered attention and respect within the automotive industry.

Collaborations

Throughout his career, Kakuchi has collaborated with talented individuals such as Hiroaki Sugiyama and Takeshi Kama. These partnerships have fostered a creative environment that has led to groundbreaking advancements in automotive technology.

Conclusion

Makoto Kakuchi's contributions to innovation in battery management and energy efficiency exemplify the spirit of technological advancement. His work continues to influence the automotive industry and pave the way for a more sustainable future.

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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