Fuchu, Japan

Yasuhiro Matsumoto

This inventor holds 4 USPTO granted patents. Top assignees: Kabushiki Kaisha Toshiba, Toshiba Elevator Kabushiki Kaisha, The Tokyo Electric Power Company, Incorporated. Active years: 1992-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhiro Matsumoto. Retrieved from https://idiyas.com/inventor/yasuhiro-matsumoto-sm7aheir

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

Calculating rank

% Patents Active = 25.0

Average Co-Inventor Count = 4.3

ph-index = 3

Forward Citations = 28(Granted Patents)


Location History:

  • Niiza, JP (2009)
  • Fuchu, JP (1992 - 2010)

Company Filing History:


Years Active: 1992-2010

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4 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Yasuhiro Matsumoto

Introduction

Yasuhiro Matsumoto, based in Fuchu, Japan, is a notable inventor with a remarkable portfolio of four patents. With his expertise in the field of engineering and technology, Matsumoto has contributed significantly to advancements in transportation systems and electromagnetic mechanisms.

Latest Patents

Matsumoto’s latest innovations include a sophisticated passenger conveyor system and a highly efficient electromagnetic actuator. The passenger conveyor features multiple steps with step rollers and a circulating step chain, supported by guide rails within a truss structure. This design ensures smooth operation and user-friendly functionality. It also includes an intermediate driving device that provides the necessary driving force to the step chain and a step-attitude changing zone that adjusts the step position on the return path.

The electromagnetic actuator he developed reduces magnetic flux leakage and incorporates a unique design with a first coil and a movable body. The actuator’s integration of a first and second stator optimally controls the magnetic flux, ensuring efficient and reliable performance while preventing inverse excitation or demagnetization when releasing the movable body from its latched position.

Career Highlights

Throughout his career, Yasuhiro Matsumoto has been associated with distinguished companies, such as Kabushiki Kaisha Toshiba and Toshiba Elevator Kabushiki Kaisha. His work in these organizations has allowed him to collaborate on innovative projects that have enhanced the functionality and safety of various technologies.

Collaborations

Matsumoto’s success can be attributed, in part, to his collaborations with fellow professionals like Yoshinobu Ishikawa and Takayuki Kikuchi. Working alongside such talented individuals has fostered a creative environment where ideas could flourish and lead to groundbreaking inventions.

Conclusion

Yasuhiro Matsumoto has established himself as a key figure in the realm of innovation, showcasing a dedication to improving technology through his inventive patents. With a strong foundation in engineering and a collaborative spirit, Matsumoto continues to inspire future generations of inventors and engineers in Japan and beyond. His contributions are not only significant for their immediate impact but also for the potential they hold to shape the future of 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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