Sakai, Japan

Tomoyuki Ukai

This inventor holds 3 USPTO granted patents and 5 published patent applications and 1 EPO patent. Top assignee: Kubota Corporation. Active years: 2022-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tomoyuki Ukai. Retrieved from https://idiyas.com/inventor/tomoyuki-ukai

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

USPTO Granted Patents = 3 

% Patents Active = 66.7

 

Average Co-Inventor Count = 1.6

ph-index = 1


Company Filing History:


Years Active: 2022-2026

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3 patents (USPTO):Explore Patents

Title: The Innovative Mind of Tomoyuki Ukai

Introduction

Tomoyuki Ukai is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of work vehicles, holding a total of 3 patents. His innovative designs reflect a deep understanding of mechanical systems and user functionality.

Latest Patents

One of Ukai's latest patents involves a work vehicle that features a gate swingable about a horizontal axis. This design includes a shaft and a support that are attached to each other, allowing the gate to be in either a standing position or an open position. A manually operable holder is integrated into the design, which can be positioned to either prevent the shaft and support from separating or allow for the gate to be detached from the floor.

Another patent focuses on a work vehicle equipped with an output pedal that controls the motive section's output. This design includes a biasing member that returns the output pedal, along with a brake pedal that operates the travel brake. The vehicle also features a holding section that can maintain the output pedal at any depressed position and a manual operating tool for user convenience. Additionally, the design incorporates a brake linkage section that releases the holding state when the brake pedal is depressed.

Career Highlights

Tomoyuki Ukai is currently employed at Kubota Corporation, a leading company in the agricultural and construction machinery sector. His work at Kubota has allowed him to apply his inventive skills to practical applications, contributing to the advancement of work vehicle technology.

Collaborations

Ukai collaborates with talented coworkers, including Takahiro Miyasaka and Naoya Otani. Their combined expertise fosters a creative environment that encourages innovation and the development of new ideas.

Conclusion

Tomoyuki Ukai's contributions to the field of work vehicles demonstrate his inventive spirit and dedication to improving machinery functionality. His patents reflect a commitment to innovation that continues to influence 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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