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For the Inventor, By the Inventor

Toyota, Japan

Ryuji Imai

This inventor holds 3 USPTO granted patents. Top assignee: Toyota Jidosha Kabushiki Kaisha. Active years: 1987-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryuji Imai. Retrieved from https://idiyas.com/inventor/ryuji-imai-oyubno0d

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

USPTO Granted Patents = 3

% Patents Active = 66.7

Average Co-Inventor Count = 4.8

ph-index = 3

Forward Citations = 26(Granted Patents)


Company Filing History:

goldMedal3 out of 38,912 
 
Toyota Jidosha Kabushiki Kaisha
 patents

Years Active: 1987-2005

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3 patents (USPTO):Explore Patents
1. 6941210 - Apparatus and method for controlling ignition timing during shift in vehicular automatic transmission (2005-09-06),
2. 4685357 - Continuously variable transmission hydraulic control system having two (1987-08-11),
3. 4642069 - Hydraulic control system for continuously variable transmission (1987-02-10),

Title: The Innovative Journey of Inventor Ryuji Imai

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

Latest Patents: Ryuji Imai 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, Ryuji Imai has worked tirelessly to revolutionize the automotive industry through his innovative designs and technological advancements.

Collaborations: Throughout his career, Ryuji Imai has collaborated with leading engineers, designers, and researchers in the automotive sector to bring his inventions to life and make a lasting impact on the industry.

Conclusion: Ryuji Imai's dedication to innovation and his relentless pursuit of excellence have solidified his position as a visionary inventor in the realm of automotive technology.

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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