Tokyo, Japan

Yuta Onuma

This inventor holds 5 USPTO granted patents and 4 published patent applications and 1 EPO patent. Top assignees: Yamabiko Corporation, Japan Tobacco Inc.. Active years: 2023-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuta Onuma. Retrieved from https://idiyas.com/inventor/yuta-onuma

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

Calculating rank
USPTO Granted Patents = 5 

% Patents Active = 40.0

 

Average Co-Inventor Count = 2.3

ph-index = 1


Company Filing History:


Years Active: 2023-2026

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5 patents (USPTO):Explore Patents

Title: Yuta Onuma: Innovator in Fuel Regulation Technology

Introduction

Yuta Onuma is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of fuel regulation technology. With a total of 5 patents to his name, Onuma continues to push the boundaries of innovation in his industry.

Latest Patents

Onuma's latest patents include a fuel regulator and a limiting cap. The fuel regulator features a limit cap attached to a needle valve, which is inserted into a regulation hole. This design includes a restriction groove and a guide groove that extends from the restriction groove through the outer surface of the main body portion. The projecting portion on the limit cap is capable of passing through the guide groove, enhancing the functionality of the device. The limiting cap is designed to restrict the rotation of the needle valve and allows for easy assembly onto the needle cap. It includes a main body that fits onto the needle valve, with a rising part that is inserted into a recess of the fuel adjuster.

Career Highlights

Yuta Onuma is currently employed at Yamabiko Corporation, where he applies his expertise in fuel regulation technology. His work has been instrumental in developing innovative solutions that improve fuel efficiency and performance.

Collaborations

Onuma collaborates with talented coworkers, including Tamotsu Saito and Tomoyoshi Kudo. Together, they contribute to the advancement of technology within their field.

Conclusion

Yuta Onuma is a dedicated inventor whose work in fuel regulation technology has made a significant impact. His innovative patents and collaborations highlight his commitment to advancing the industry.

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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