Tahagi, Japan

Nobutaka Suzuki

This inventor holds 1 USPTO granted patent. Top assignees: Hitachi Setsubi Engineering Co., Ltd., Hitachi, Ltd.. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobutaka Suzuki. Retrieved from https://idiyas.com/inventor/nobutaka-suzuki-or6c7voq

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 = 8(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Nobutaka Suzuki: Innovator in DC Dynamoelectric Machines

Introduction

Nobutaka Suzuki is a notable inventor based in Tahagi, Japan. He is recognized for his contributions to the field of electrical engineering, particularly in the design of dynamoelectric machines. His innovative approach has led to the development of a unique patent that addresses specific challenges in the operation of DC machines.

Latest Patents

Nobutaka Suzuki holds a patent for a "DC dynamoelectric machine with interpoles having magnetic flux bypassing." This invention features a DC dynamoelectric machine equipped with interpoles positioned between field poles. It operates effectively even under heavy conditions, utilizing solid soft iron magnetic flux bypassing members. These members are strategically placed between the field poles and interpoles, allowing for better control of the interpole magnetic flux. The design helps suppress sudden changes in magnetic flux and maintains a consistent interpole magnetic flux during fluctuations in load current.

Career Highlights

Throughout his career, Nobutaka Suzuki has worked with prominent companies, including Hitachi, Ltd. and Hitachi Setsubi Engineering Co., Ltd. His experience in these organizations has contributed significantly to his expertise in electrical engineering and innovation.

Collaborations

Nobutaka has collaborated with notable colleagues such as Mitsuhiro Nitobe and Haruo Koharagi. Their combined efforts have further advanced the field of dynamoelectric machines and electrical engineering.

Conclusion

Nobutaka Suzuki's contributions to the field of dynamoelectric machines exemplify the spirit of innovation. His patent and career achievements highlight the importance of continuous development in electrical engineering.

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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