Toyota, Japan

Shoichi Sayo

This inventor holds 3 USPTO granted patents. Top assignees: Toyota Jidosha Kabushiki Kaisha, Aisin Aw Co., Ltd.. Active years: 1999-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shoichi Sayo. Retrieved from https://idiyas.com/inventor/shoichi-sayo

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


% Patents Active = 100.0

Average Co-Inventor Count = 9.3

ph-index = 3

Forward Citations = 37(Granted Patents)


Company Filing History:


Years Active: 1999-2003

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3 patents (USPTO):Explore Patents

Title: The Innovative Journey of Shoichi Sayo

Introduction: Shoichi Sayo is a pioneering inventor hailing from Toyota, Japan, known for his groundbreaking contributions to the field of automotive technology.

Latest Patents: Shoichi Sayo 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, Sayo has been instrumental in developing cutting-edge technologies that have revolutionized the automotive industry. His work has significantly impacted the way vehicles are designed, manufactured, and operated.

Collaborations: Throughout his career, Shoichi Sayo has collaborated with leading automotive companies, research institutions, and universities to further enhance his innovations. His collaborative efforts have led to the successful implementation of several groundbreaking technologies in the automotive sector.

Conclusion: Shoichi Sayo's relentless pursuit of innovation and his passion for pushing the boundaries of automotive technology have established him as a visionary inventor in the industry. His contributions continue to inspire future generations of inventors and shape the future of 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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