Kyoto, Japan

Masato Aono

This inventor holds 21 USPTO granted patents and 5 published patent applications, primarily in Electric Motor Technology. Top assignees: Nidec Corporation, Nidec Tosok Corporation. Active years: 2009-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masato Aono. Retrieved from https://idiyas.com/inventor/masato-aono

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

USPTO Granted Patents = 21 

% Patents Active = 81.0

Average Co-Inventor Count = 3.5

ph-index = 5

Forward Citations = 70(Granted Patents)


Location History:

  • Minami-ku Kyoto, JP (2020)
  • Kyoto, JP (2009 - 2024)

Company Filing History:


Years Active: 2009-2025

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Areas of Expertise:
Electric Motor
Rotor Design
Stator Manufacturing
Drive Apparatus
Inner Rotor Magnet Holder
Armature
Electric Pump
Busbar Unit
Electrohydraulic Power Steering
Motor Unit
Rotating Electrical Machine
Manufacturing Method
21 patents (USPTO):Explore Patents

Title: Masato Aono: Innovator in Motor Technology

Introduction

Masato Aono, an accomplished inventor based in Kyoto, Japan, has made significant contributions to the field of motor technology. With a portfolio of 20 patents, Aono has demonstrated his innovative spirit and technical expertise through various groundbreaking inventions.

Latest Patents

Among Masato Aono's notable recent patents are two inventions that focus on improved motor and drive device designs. The first patent outlines a motor where a shaft consists of a first and second shaft, including a housing with a neutralizing device holder that accommodates a seal member. This innovative design allows for effective sealing and electrical connection, enhancing the functionality of the motor.

The second patent details a motor shaft that features a tubular first shaft and a lid portion at one end. It includes a second shaft extending from the lid, with conductivity properties integrated into the design for seamless electrical discharge. The strategic arrangement of the through holes further optimizes performance, distinguishing Aono's work in the industry.

Career Highlights

Masato Aono has worked for prominent companies such as Nidec Corporation and Nidec Tosok Corporation, where he honed his skills and contributed to various motor innovations. His extensive experience in these leading organizations has solidified his reputation as a dedicated inventor in the field of engineering.

Collaborations

Throughout his career, Aono has collaborated with fellow innovators, including Hidehiro Haga and Takashi Hattori. These partnerships have fostered a creative environment that encourages the development of advanced technologies and innovative solutions in motor systems.

Conclusion

Masato Aono's dedication to invention and innovation has made him a key figure in motor technology. With a rich portfolio of patents and a history of collaboration with talented coworkers, Aono continues to influence the industry and inspire future inventions. His commitment to improving motor designs stands as a testament to his skill and vision as an inventor.

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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