Kariya, Japan

Yoshihiro Okuda

This inventor holds 5 USPTO granted patents. Top assignees: Denso Corporation, Nippondenso Co., Ltd., Toyota Jidosha Kabushiki Kaisha. Active years: 1994-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiro Okuda. Retrieved from https://idiyas.com/inventor/yoshihiro-okuda-yracb4wy

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 = 2.5

ph-index = 4

Forward Citations = 81(Granted Patents)


Company Filing History:


Years Active: 1994-2025

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5 patents (USPTO):Explore Patents

Title: The Innovations of Yoshihiro Okuda

Introduction

Yoshihiro Okuda is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of engineering, particularly in the development of advanced mechanical devices. With a total of 5 patents to his name, Okuda's work reflects a commitment to innovation and problem-solving.

Latest Patents

One of Okuda's latest inventions is a telescopic device that features an expandable tubular structure and an inner-side guide member. This device includes an outer belt and an inner belt, each equipped with a series of first protrusions and holes arranged longitudinally. The inner-side guide member contains a first spiral groove that facilitates the extension of the tubular structure when rotated. Another significant patent involves a cylinder abnormality diagnosis unit for internal combustion engines. This invention determines whether an engine's operating state falls within a specified range and computes deviations in the air-fuel ratio of individual cylinders, enhancing engine performance and reliability.

Career Highlights

Throughout his career, Yoshihiro Okuda has worked with prominent companies such as Nippondenso Co., Ltd. and Denso Corporation. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Okuda has collaborated with talented individuals in the field, including Jun Yamada and Shuji Sakakibara. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Yoshihiro Okuda's contributions to engineering and innovation are commendable. His patents demonstrate a deep understanding of mechanical systems and a dedication to improving technology. His work continues to influence the industry and inspire future 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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