Tochigi, Japan

Nobuhiko Yokota

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 1988.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuhiko Yokota. Retrieved from https://idiyas.com/inventor/nobuhiko-yokota-u1cb9li8

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 24(Granted Patents)


Company Filing History:


Years Active: 1988

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1 patent (USPTO):Explore Patents

Title: Nobuhiko Yokota: Innovator in Electric Motor Technology

Introduction

Nobuhiko Yokota is a notable inventor based in Tochigi, Japan. He has made significant contributions to the field of electric motor technology. His innovative designs have led to advancements that enhance the efficiency and performance of electric motors.

Latest Patents

Yokota holds a patent for a rotor for an electric motor. This rotor includes an iron core with collar portions at both end portions. A magnet is placed on the outer periphery of the iron core, held securely between the collar portions at both ends. This design improves the functionality and reliability of electric motors.

Career Highlights

Yokota is associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to explore and develop cutting-edge technologies in electric motor design. His contributions have been instrumental in advancing the company's product offerings.

Collaborations

Yokota has collaborated with notable colleagues such as Izumi Ochiai and Yoshio Asahino. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Nobuhiko Yokota's work in electric motor technology exemplifies the spirit of innovation. His patent for a rotor design showcases his commitment to enhancing motor efficiency. Through his career at Hitachi and collaborations with esteemed colleagues, Yokota continues to make a lasting impact in the field.

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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