Ashikaga, Japan

Isao Abe

This inventor holds 2 USPTO granted patents. Top assignee: Mitsuba Electric Manufacturing Co., Ltd.. Active years: 1992-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isao Abe. Retrieved from https://idiyas.com/inventor/isao-abe-pp6zdd24

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 = 2.0

ph-index = 1

Forward Citations = 15(Granted Patents)


Company Filing History:


Years Active: 1992-1993

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2 patents (USPTO):Explore Patents

Title: Isao Abe: Innovator in Electric Motor Technology

Introduction

Isao Abe is a notable inventor based in Ashikaga, Japan. He has made significant contributions to the field of electric motor technology, particularly through his innovative designs and patents. With a total of two patents to his name, Abe has demonstrated his expertise and creativity in engineering.

Latest Patents

Abe's latest patents include a mold structure for manufacturing a brush holder as part of an integrated system in electric motors. This brush holder structure is designed to house brushes that maintain slidable contact with a commutator on a rotor shaft. The innovative design allows for both the brush holders and an end bracket to be integrally molded with a gear frame that supports a worm gear mechanism. The mold structure features a lead-out groove for a pig tail extending from each brush, ensuring efficient functionality. Additionally, the design incorporates a receiving recess for a resilient element that presses each brush against the commutator, enhancing the overall performance of the electric motor.

Career Highlights

Isao Abe is currently employed at Mitsuba Electric Manufacturing Co., Ltd., where he continues to develop and refine his inventions. His work has contributed to advancements in electric motor technology, showcasing his commitment to innovation and engineering excellence.

Collaborations

Abe collaborates with Masami Miyazaki, a fellow engineer, to further enhance their projects and share insights in the field of electric motor design.

Conclusion

Isao Abe's contributions to electric motor technology through his innovative patents highlight his role as a significant inventor in the industry. His work continues to influence advancements in engineering and design.

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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