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For the Inventor, By the Inventor

Toyota, Japan

Masafumi Yamamoto

This inventor holds 26 USPTO granted patents and 1 EPO patent, primarily in Vehicle Control Systems. Top assignees: Toyota Jidosha Kabushiki Kaisha, Aisin Aw Co., Ltd.. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masafumi Yamamoto. Retrieved from https://idiyas.com/inventor/masafumi-yamamoto-thql812f

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

Calculating rank
USPTO Granted Patents = 26

% Patents Active = 73.1

 

Average Co-Inventor Count = 4.7

ph-index = 2

Forward Citations = 27(Granted Patents)


Location History:

  • Susonno, JP (2014)
  • Susono, JP (2017)
  • Toyota, JP (2015 - 2018)
  • Nagakute, JP (2017 - 2024)

Company Filing History:

goldMedal26 out of 39,010 
 
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: 2014-2026

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Areas of Expertise:
Information Processing
Vehicle Control
Platooning
Hybrid Vehicle
Sound-Source Search
Power Transmission
Program Update
Control Apparatus
Drive System
Lubricating Device
Speed Change
Vehicle Component Life
26 patents (USPTO):Explore Patents
1. 12700273 - Information processing device (2026-08-04),
2. 12340696 - Platooning system (2025-06-24),
3. 12296825 - Vehicle control device (2025-05-13),
4. 12230078 - Sound-source search system and sound-source search method (2025-02-18),
5. 12112156 - System, device and medium for evaluating the effect of a vehicle software update (2024-10-08),
6. 12106088 - Information processing system, information processing device, information processing method, and recording medium (2024-10-01),
7. 12084061 - Sound-source-candidate extraction system and sound-source search method (2024-09-10),
8. 11999340 - Vehicle control device, vehicle control method, and program for causing computer to implement vehicle control function (2024-06-04),
9. 11945438 - Control apparatus for vehicle (2024-04-02),
10. 11906025 - Control apparatus for vehicle (2024-02-20),
11. 11820391 - Vehicle program update system and vehicle program update method (2023-11-21),
12. 11797294 - In-vehicle device, information processing device, download execution feasibility determination method, program, recording medium (2023-10-24),
13. 11762655 - Vehicle control apparatus (2023-09-19),
14. 11740892 - Vehicle control apparatus (2023-08-29),
15. 11631282 - Apparatus for estimating remaining life of vehicle component (2023-04-18),

Title: The Innovative Journey of Masafumi Yamamoto

Introduction: Masafumi Yamamoto is a distinguished inventor hailing from Toyota, Japan, known for his groundbreaking contributions to the field of automotive technology.

Latest Patents: Masafumi Yamamoto holds several patents related to hybrid vehicle systems, energy-efficient engines, and advanced safety features in automobiles.

Career Highlights: With a career spanning over two decades at Toyota, Masafumi Yamamoto has played a pivotal role in the development of eco-friendly vehicles and cutting-edge automotive technologies. His innovative solutions have significantly impacted the automotive industry.

Collaborations: Throughout his career, Masafumi Yamamoto has collaborated with top engineers, designers, and researchers within Toyota and across the automotive sector. His collaborative efforts have led to the successful implementation of numerous technological advancements in vehicles.

Conclusion: Masafumi Yamamoto's passion for innovation and commitment to sustainable automotive solutions have solidified his reputation as a visionary inventor in the automotive industry. His contributions continue to shape the future of transportation worldwide.

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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