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For the Inventor, By the Inventor

Tochigi, Japan

Yuichiro Minakuchi

This inventor holds 8 USPTO granted patents. Top assignee: Hitachi Astemo Ltd.. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuichiro Minakuchi. Retrieved from https://idiyas.com/inventor/yuichiro-minakuchi-qz00hpyb

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

Calculating rank
USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 1.7

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • Tochigi, JP (2022 - 2023)
  • Ibaraki, JP (2024)

Company Filing History:

goldMedal8 out of 1,505 
 
Hitachi Astemo Ltd.
 patents

Years Active: 2022-2026

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8 patents (USPTO):Explore Patents
1. 12759360 - Vehicle control apparatus, vehicle control method, and vehicle control system (2026-10-13),
2. 12528449 - State quantity calculation device, control device, and vehicle (2026-01-20),
3. 12384384 - Ground contact load estimation device, vehicle control device, and ground contact load estimation method (2025-08-12),
4. 12350990 - Grounding load estimation device, control device, and grounding load estimation method (2025-07-08),
5. 12145413 - Suspension control device, vehicle, and suspension control method (2024-11-19),
6. 11987254 - Ground load estimation device, control device, and ground load estimation method (2024-05-21),
7. 11548344 - Suspension control device and suspension device (2023-01-10),
8. 11318804 - Vehicle state estimation device, control device, suspension control device, and suspension device (2022-05-03),

Title: Yuichiro Minakuchi: Innovator in Vehicle Load Estimation Technology

Introduction

Yuichiro Minakuchi is a prominent inventor based in Tochigi, Japan. He has made significant contributions to the field of vehicle technology, particularly in the estimation of ground contact loads. With a total of six patents to his name, Minakuchi's work is recognized for its innovative approach and practical applications.

Latest Patents

Minakuchi's latest patents include a ground contact load estimation device, a vehicle control device, and a ground contact load estimation method. These inventions focus on achieving high accuracy in estimating the ground contact load of vehicles. The ground contact load estimation device is designed to acquire wheel angular velocity, steady load, and inertial load of the vehicle. It calculates a first gain using the steady and inertial loads, allowing for the estimation of road surface load with reference to vehicle specifications and tire characteristics. This technology not only enhances accuracy but also reduces sensor-related costs.

Career Highlights

Minakuchi is currently associated with Hitachi Astemo Ltd., where he continues to develop innovative solutions in vehicle technology. His work has been instrumental in advancing the understanding of vehicle dynamics and improving safety and performance.

Collaborations

Minakuchi collaborates with talented individuals such as Masaki Izawa and Vaibhav Gupta. Their combined expertise contributes to the success of their projects and the advancement of technology in their field.

Conclusion

Yuichiro Minakuchi's contributions to vehicle load estimation technology highlight his role as a leading inventor in the industry. His innovative patents reflect a commitment to enhancing vehicle performance and safety through advanced engineering solutions.

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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