Toyota, Japan

Masato Matsubara

This inventor holds 7 USPTO granted patents and 2 EPO patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, Aisin Aw Co., Ltd.. Active years: 2007-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masato Matsubara. Retrieved from https://idiyas.com/inventor/masato-matsubara-ljzrm8w9

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

Calculating rank

% Patents Active = 57.1


Average Co-Inventor Count = 3.1

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2007-2022

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7 patents (USPTO):Explore Patents

Title: Masato Matsubara - Innovator at Toyota

Introduction: Masato Matsubara is a renowned inventor based in Toyota, Japan, known for his groundbreaking contributions to the field of automotive technology.

Latest Patents: Matsubara 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, Matsubara 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: Matsubara has collaborated with top engineers, researchers, and designers within Toyota, as well as with external partners in academia and the automotive sector. These collaborations have led to the successful implementation of his inventive ideas.

Conclusion: Masato Matsubara's dedication to innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor in the automotive industry, shaping the future of sustainable transportation.

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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