Matsudo, Japan

Toshihiko Umemura

This inventor holds 1 USPTO granted patent. Top assignee: Mabuchi Motor Co., Ltd.. Active years: 2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshihiko Umemura. Retrieved from https://idiyas.com/inventor/toshihiko-umemura

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

Calculating rank

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 12(Granted Patents)


Company Filing History:


Years Active: 2008

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Toshihiko Umemura

Introduction

Toshihiko Umemura is a notable inventor based in Matsudo, Japan. He has made significant contributions to the field of engineering, particularly with his innovative designs and patents. His work exemplifies the spirit of creativity and technical expertise that drives advancements in technology.

Latest Patents

One of Toshihiko Umemura's key inventions is the resonance drive actuator. This actuator features a casing that houses an electromagnetic drive section, which supports a plunger that can be driven in either a rotational or axial direction. The output shaft, to which the plunger is fixed, is designed to resonate drive a load connected to its end. The actuator also includes a unique plate spring that connects the output shaft and the casing, ensuring efficient operation. This invention has been recognized for its innovative approach to actuator design, and Toshihiko holds 1 patent for this technology.

Career Highlights

Toshihiko Umemura has built a successful career at Mabuchi Motor Co., Ltd., where he has been able to apply his inventive skills to develop cutting-edge technologies. His work has not only contributed to the company's success but has also advanced the field of electromechanical systems.

Collaborations

Throughout his career, Toshihiko has collaborated with talented individuals such as Hisashi Ogino and Yasuaki Shinozaki. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Toshihiko Umemura is a remarkable inventor whose contributions to the field of engineering are noteworthy. His resonance drive actuator exemplifies his innovative spirit and technical prowess. His work continues to inspire future generations of inventors and engineers.

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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