Tokyo, Japan

Yuta Yamauchi

This inventor holds 6 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Hitachi, Ltd., Komatsu Corporation, Ihi Corporation. Active years: 2017-2025.

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

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

USPTO Granted Patents = 6 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.8

ph-index = 1

Forward Citations = 4(Granted Patents)


Location History:

  • Bunkyo-ku, JP (2017)
  • Tokyo, JP (2022 - 2023)

Company Filing History:


Years Active: 2017-2025

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6 patents (USPTO):Explore Patents

Title: Yuta Yamauchi: Innovator in Gear Mechanisms and Lubrication Systems

Introduction

Yuta Yamauchi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of mechanical engineering, particularly in the development of lubrication systems and planetary gear mechanisms. With a total of 6 patents to his name, Yamauchi continues to push the boundaries of innovation.

Latest Patents

Yamauchi's latest patents include a lubrication system designed for a planetary gear mechanism. This innovative system features a helical gear and incorporates a first lubricating oil supply path and a second lubricating oil supply path. The first path is strategically placed on one side of the helical gear, directing oil toward the tooth surface, while the second path is located on the opposite side. A controller is employed to switch the discharge of lubricating oil based on the rotation direction of the helical gear. Additionally, his planetary gear mechanism patent includes multiple planetary gears with helical teeth, a sun gear, and a ring gear, all working in harmony to enhance mechanical efficiency.

Career Highlights

Throughout his career, Yuta Yamauchi has worked with notable companies such as Hitachi, Ltd. and Komatsu Corporation. His experience in these leading organizations has allowed him to refine his skills and contribute to groundbreaking projects in the engineering sector.

Collaborations

Yamauchi has collaborated with talented individuals in his field, including Keita Naitou and Tetsuya Yamauchi. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Yuta Yamauchi stands out as a key figure in the realm of mechanical engineering, with his patents reflecting his dedication to innovation. His work on lubrication systems and planetary gear mechanisms showcases his expertise and commitment to advancing technology.

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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