Hiroshima, Japan

Koji Waseda

This inventor holds 1 USPTO granted patent. Top assignee: Mazda Motor Corporation. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koji Waseda. Retrieved from https://idiyas.com/inventor/koji-waseda

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Koji Waseda: Innovator in Automatic Transmission Control Systems

Introduction

Koji Waseda is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of automotive technology, particularly in the area of automatic transmission systems. His innovative work has led to the development of a patented control system that enhances vehicle performance.

Latest Patents

Waseda holds a patent for a control system for automatic transmissions. This system includes first and second engaging friction elements that facilitate speed changes in vehicles. It features an operating oil pressure control device that applies pressure to these elements based on predetermined control characteristics. Additionally, the system incorporates an information detector that monitors the operating conditions of the transmission. This allows for precise timing adjustments in the engaging conditions of the friction elements, optimizing the vehicle's shifting performance.

Career Highlights

Koji Waseda is currently employed at Mazda Motor Corporation, where he continues to innovate in automotive technology. His work has been instrumental in improving the efficiency and reliability of automatic transmissions in modern vehicles. With a focus on enhancing driving experiences, Waseda's contributions are recognized within the automotive industry.

Collaborations

Waseda has collaborated with notable colleagues such as Takuji Fujiwara and Akio Matsumoto. These partnerships have fostered a creative environment that encourages the development of advanced automotive technologies.

Conclusion

Koji Waseda's contributions to automatic transmission control systems exemplify his dedication to innovation in the automotive sector. His patented technology not only improves vehicle performance but also showcases the importance of collaboration in driving advancements in engineering.

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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