Saitama, Japan

Fumiaki Okubo

This inventor holds 10 USPTO granted patents and 1 EPO patent. Top assignees: Honda Giken Kogyo Kabushiki Kaisha, Honda Motor Co., Ltd.. Active years: 1997-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumiaki Okubo. Retrieved from https://idiyas.com/inventor/fumiaki-okubo

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


% Patents Active = 80.0


Average Co-Inventor Count = 3.8

ph-index = 4

Forward Citations = 40(Granted Patents)


Location History:

  • Saitama, JP (1997 - 2008)
  • Wako, JP (2013 - 2015)
  • Tokyo, JP (2021)

Company Filing History:


Years Active: 1997-2021

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10 patents (USPTO):Explore Patents

Title: The Inventive Contributions of Fumiaki Okubo

Introduction

Fumiaki Okubo is a prominent inventor based in Saitama, Japan, known for his innovative work in engine technology. With a total of 10 registered patents to his name, Okubo has significantly contributed to advancements in internal combustion engines, enhancing their efficiency and design.

Latest Patents

Among his latest innovations are two notable patents. The first patent details a novel engine design that includes a crankcase and a uniquely structured cover that connects to the crankcase. This design allows the engine to minimize width protrusion when installed on a two-wheeled motor vehicle, enabling a lower placement relative to the vehicle's frame, which contributes to improved handling and stability.

His second recent patent focuses on an internal combustion engine equipped with a balancer. This engine comprises a crankcase with wall portions that support a rotating crankshaft and a balancer shaft. The integration of positioning marks in relation to the gear wheels enhances the observability and precision during assembly, thereby improving the overall performance of the engine.

Career Highlights

Fumiaki Okubo has worked with leading companies in the automotive sector, notably Honda Giken Kogyo Kabushiki Kaisha and Honda Motor Co., Ltd. His tenure at these reputable organizations has provided him with a platform to harness his engineering skills and innovate in engine design.

Collaborations

Throughout his career, Okubo has collaborated with distinguished colleagues, including Atsuo Hojyo and Hiroatsu Inui. These partnerships have fostered a creative environment that promotes innovative solutions and advances in engine technology.

Conclusion

Fumiaki Okubo's contributions to the field of engine technology are invaluable. His inventive patents demonstrate his commitment to improving engine design and functionality, making him a notable figure in the world of automotive innovation. As he continues to develop new technologies, his work will likely leave a lasting impact on the industry and inspire future generations of inventors.

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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