Yokohama, Japan

Yoshihito Okuma

This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignees: Iriso Electronics Co., Ltd., Iriso Electronics., Ltd.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihito Okuma. Retrieved from https://idiyas.com/inventor/yoshihito-okuma

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

Calculating rank

% Patents Active = 75.0

 

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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4 patents (USPTO):Explore Patents

Title: Yoshihito Okuma: Innovator in Connector Technology

Introduction

Yoshihito Okuma is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of connector technology, holding a total of 4 patents. His innovative designs focus on improving the performance and manufacturability of connectors.

Latest Patents

Okuma's latest patents include a connector that features a separation wall designed to suppress excessive impedance drop. This design is particularly beneficial in connectors that include a housing with a separation wall positioned between adjacent terminals. The separation wall is crafted to maintain an optimal impedance level, ensuring reliable performance. Another notable patent involves a connector that is easy to manufacture and suitable for high-speed transmission. This connector design addresses the orientation of terminal components to enhance efficiency and functionality.

Career Highlights

Throughout his career, Okuma has been associated with Iriso Electronics Co., Ltd., where he has played a vital role in advancing connector technology. His work has been instrumental in developing solutions that meet the demands of modern electronic applications.

Collaborations

Okuma has collaborated with notable colleagues, including Masaki Hotsuki and Hideki Shioda. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Yoshihito Okuma's contributions to connector technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges in the field and a dedication to providing effective solutions.

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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