Hajime Yokoyama

This inventor holds 5 USPTO granted patents. Top assignees: Denso Corporation, Nippondenso Co., Ltd.. Active years: 1997-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hajime Yokoyama. Retrieved from https://idiyas.com/inventor/hajime-yokoyama-eaj15nij

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

Calculating rank

USPTO Granted Patents = 5

% Patents Active = 60.0

Average Co-Inventor Count = 2.9

ph-index = 3

Forward Citations = 13(Granted Patents)

Company Filing History:

Nippondenso Co., Ltd.

patents

Years Active: 1997-2026

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12604429 - Measurement device unit (2026-04-14),

2. 12490406 - Measurement device unit (2025-12-02),

3. 8816678 - Rotation sensor (2014-08-26),

4. 8253409 - Range detection device (2012-08-28),

5. 5701982 - Lockup control system for automatic transmission (1997-12-30),

Title: Inventor Hajime Yokoyama - Revolutionizing the Automotive Industry

Introduction: Hajime Yokoyama is a visionary inventor hailing from Toyota, Japan, known for his groundbreaking contributions to the automotive sector.

Latest Patents: Yokoyama's recent patents focus on enhancing fuel efficiency in hybrid vehicles and developing cutting-edge safety features for autonomous cars.

Career Highlights: With over two decades of experience at Toyota's research and development division, Yokoyama has spearheaded numerous projects that have redefined the way we think about transportation.

Collaborations: Throughout his career, Yokoyama has collaborated with top engineers, designers, and researchers in the automotive industry, leading to the successful implementation of innovative technologies in Toyota's vehicles.

Conclusion: Hajime Yokoyama's relentless pursuit of innovation and his commitment to excellence continue to shape the future of the automotive industry, making him a true pioneer in his field.

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]