Sakai, Japan

Tatsuya Yamaguchi

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Kubota Corporation. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuya Yamaguchi. Retrieved from https://idiyas.com/inventor/tatsuya-yamaguchi-iphbzfj7

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


% Patents Active = 100.0

 

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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2 patents (USPTO):Explore Patents

Title: Tatsuya Yamaguchi: Innovator in Electric Work Vehicles

Introduction

Tatsuya Yamaguchi is a notable inventor based in Sakai, Japan. He has made significant contributions to the field of electric work vehicles. His innovative designs aim to enhance efficiency and functionality in various work environments.

Latest Patents

Yamaguchi holds a patent for an electric work vehicle. This vehicle features a battery, a motor driven by power from the battery, and a travel device operated by the motor. Additionally, it includes a steering wheel for navigation, an operation panel located below the steering wheel, and a motor power supply operator that controls the power supply to the motor. The design of the motor power supply operator is particularly noteworthy, as it is positioned on the operation panel and overlaps the steering wheel when viewed from the direction of the steering wheel's rotation axis. This innovative approach aims to improve user accessibility and control.

Career Highlights

Tatsuya Yamaguchi is currently employed at Kubota Corporation, a leading company in agricultural and industrial machinery. His work at Kubota has allowed him to focus on developing advanced technologies that cater to the needs of modern work environments. His dedication to innovation has positioned him as a key player in the industry.

Collaborations

Yamaguchi collaborates with talented coworkers, including Kazuto Okazaki and Masaaki Nishinaka. Their combined expertise fosters a creative environment that drives the development of cutting-edge technologies.

Conclusion

Tatsuya Yamaguchi's contributions to electric work vehicles exemplify his commitment to innovation and efficiency. His patent and work at Kubota Corporation highlight his role as a significant inventor in the field.

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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