Fukuoka, Japan

Keita Shimamoto

This inventor holds 11 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Kabushiki Kaisha Yaskawa Denki, Other. Active years: 2018-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keita Shimamoto. Retrieved from https://idiyas.com/inventor/keita-shimamoto

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

USPTO Granted Patents = 11 

% Patents Active = 90.9

 

Average Co-Inventor Count = 2.6

ph-index = 1

Forward Citations = 1(Granted Patents)


Location History:

  • Kitakyushu, JP (2018 - 2023)
  • Fukuoka, JP (2020 - 2024)

Company Filing History:

goldMedal5 out of 1,138 
 
Kabushiki Kaisha Yaskawa Denki
 patents
silverMedal1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 2018-2026

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11 patents (USPTO):Explore Patents

Title: **Innovations of Keita Shimamoto: A Pioneer in Power Conversion and Robotics**

Introduction

Keita Shimamoto is a prolific inventor based in Fukuoka, Japan, known for his significant contributions to the fields of power conversion devices and robotics. With a remarkable portfolio of 10 patents, Shimamoto embodies the spirit of innovation and technological advancement in modern engineering.

Latest Patents

Among his notable patents are groundbreaking inventions that have the potential to revolutionize their respective industries. One of his latest patents, the "Power Conversion Device," features a sophisticated power conversion circuit designed to transform primary-side power to secondary-side power. This innovation supplies electric motors with the required secondary-side power, enhancing efficiency and performance. The device includes a voltage command generator that synchronizes with the magnetic pole position of the electric motor, optimizing its functionality.

Another significant patent is the "Robot Control Based on Equivalent Mass Matrix," which outlines a robot control system that intelligently selects an equivalent mass matrix representing the relationship between acceleration and force based on the robot's velocity. This innovation allows for better control of robotic movements, particularly when processing workpieces, and showcases Shimamoto's expertise in robotic technology.

Career Highlights

Throughout his career, Keita Shimamoto has gained invaluable experience while working at esteemed companies such as Kabushiki Kaisha Yaskawa Denki. His role in driving technological advancements in these organizations has solidified his standing as a key figure in the engineering community.

Collaborations

Shimamoto has had the privilege of collaborating with noted professionals in the industry, including his coworkers Shinya Morimoto and Koji Sokabe. These collaborations have not only enriched his work but also contributed to the successful development of innovative technologies and efficient solutions in robotics and power systems.

Conclusion

Keita Shimamoto's remarkable contributions to the fields of power conversion and robotics exemplify his dedication to innovation and his impact on technology. With each new patent, he continues to advance engineering practices, paving the way for future innovations that will undoubtedly benefit society at large.

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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