Fukuoka, Japan

Mayumi Umetsu

This inventor holds 2 USPTO granted patents. Top assignee: Kabushiki Kaisha Yaskawa Denki. Active years: 2004-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mayumi Umetsu. Retrieved from https://idiyas.com/inventor/mayumi-umetsu

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


% Patents Active = 50.0

Average Co-Inventor Count = 1.5

ph-index = 2

Forward Citations = 22(Granted Patents)


Location History:

  • Kitakyushu, JP (2004)
  • Fukuoka, JP (2013)

Company Filing History:


Years Active: 2004-2013

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2 patents (USPTO):Explore Patents

Title: Mayumi Umetsu: Innovator in Robotics and Actuator Technology

Introduction

Mayumi Umetsu is a prominent inventor based in Fukuoka, Japan. She has made significant contributions to the fields of robotics and actuator technology. With a total of 2 patents to her name, her work showcases her innovative spirit and technical expertise.

Latest Patents

Umetsu's latest patents include a "Robot apparatus and gripping method for use in robot apparatus" and a "Reduction gears-integrated actuator." The robot apparatus features a multi-fingered hand equipped with a force sensor for precise force control. It utilizes an image processor to acquire location information on gripping targets, allowing the robot arm to approach and interact with objects effectively. The reduction gears-integrated actuator combines harmonic reduction gears with a motor and rotation position detector, optimizing size and weight while enhancing driving torque.

Career Highlights

Umetsu is currently employed at Kabushiki Kaisha Yaskawa Denki, a leading company in the field of robotics and automation. Her work at Yaskawa Denki has allowed her to push the boundaries of technology and contribute to advancements in robotic systems.

Collaborations

Throughout her career, Umetsu has collaborated with notable colleagues, including Masafumi Tamai and Yasuhiro Miyamoto. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Mayumi Umetsu's contributions to robotics and actuator technology highlight her as a key figure in the industry. Her innovative patents and collaborative efforts continue to influence the future of robotics.

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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