Toyohashi, Japan

Kenji Yoshimura

This inventor holds 2 USPTO granted patents. Top assignee: Asmo Co., Ltd.. Active years: 2001-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Yoshimura. Retrieved from https://idiyas.com/inventor/kenji-yoshimura-b8bkvqw7

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


% Patents Active = 50.0

Average Co-Inventor Count = 3.0

ph-index = 2

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 2001-2013

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2 patents (USPTO):Explore Patents

Title: Kenji Yoshimura: Innovator in Motor Technology

Introduction

Kenji Yoshimura is a notable inventor based in Toyohashi, Japan. He has made significant contributions to the field of motor technology, holding a total of 2 patents. His innovative approaches have led to advancements in manufacturing methods and motor design.

Latest Patents

Yoshimura's latest patents include a method for manufacturing an armature core. This method involves coupling a plurality of split cores, formed by laminating core pieces produced through punching, to create an annular shape for the armature core. The process includes preparing multiple sets of split cores, each set containing three split cores arranged at intervals of 120° in the circumferential direction. This innovative method enhances the efficiency of armature core production.

Another significant patent is for the centerpiece structure of a brush-less motor. This design features a center piece with a flange portion fixed to a motor holder and a cylindrical portion attached to a stator core. The cylindrical portion houses a pair of bearings that support the shaft, allowing for smooth rotation. The center piece is formed using a pressing machine, which eliminates the need for additional finishing work, streamlining the manufacturing process.

Career Highlights

Kenji Yoshimura is currently employed at Asmo Co., Ltd., where he continues to develop innovative technologies in motor design and manufacturing. His work has been instrumental in enhancing the performance and efficiency of electric motors.

Collaborations

Yoshimura collaborates with talented individuals in his field, including coworkers Keisuke Sasaki and Toshio Ishikawa. Their combined expertise fosters a creative environment that drives innovation.

Conclusion

Kenji Yoshimura's contributions to motor technology through his patents and collaborative efforts highlight his role as a key innovator in the industry. His work continues to influence advancements in manufacturing methods and motor 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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