Higashihiroshima, Japan

Eiji Wada

This inventor holds 1 USPTO granted patent. Top assignee: Mazda Motor Corporation. Active years: 2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiji Wada. Retrieved from https://idiyas.com/inventor/eiji-wada-gm65ql6f

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

Calculating rank

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2013

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1 patent (USPTO):Explore Patents

Title: Eiji Wada - Innovator in Engine Balancing Technology

Introduction

Eiji Wada is a notable inventor based in Higashihiroshima, Japan. He has made significant contributions to the automotive industry, particularly in the field of engine technology. His innovative approach has led to the development of a unique engine balancer that enhances engine performance.

Latest Patents

Eiji Wada holds a patent for an engine balancer. This invention includes a pair of balancer shafts and a balancer housing designed to house the balancer shafts. The balancer is strategically placed in an oil pan at the bottom of an engine. The housing features front and rear bearing walls that support the balancer shafts with rolling bearings in between. These bearing walls are attached to the crankshaft bearing walls, ensuring stability and efficiency. The housing body is equipped with an aperture at the top, which is covered by a plate-shaped cover member that is thinner than the housing body itself. This innovative design aims to improve the overall functionality of engine systems.

Career Highlights

Eiji Wada is currently employed at Mazda Motor Corporation, where he continues to work on advancements in engine technology. His expertise and innovative mindset have made him a valuable asset to the company.

Collaborations

Eiji has collaborated with notable colleagues such as Sakumi Haseto and Masaaki Sato. Their combined efforts contribute to the ongoing development of cutting-edge automotive technologies.

Conclusion

Eiji Wada's contributions to engine balancing technology exemplify his dedication to innovation in the automotive industry. His patent for the engine balancer showcases his ability to enhance engine performance through thoughtful 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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