Utsunomiya, Japan

Atsushi Kitajima

This inventor holds 1 USPTO granted patent. Top assignee: Honda Giken Kogyo Kabushiki Kaisha. Active years: 1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsushi Kitajima. Retrieved from https://idiyas.com/inventor/atsushi-kitajima

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 = 4(Granted Patents)


Company Filing History:


Years Active: 1999

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1 patent (USPTO):Explore Patents

Title: Atsushi Kitajima: Innovator in Motor Technology

Introduction

Atsushi Kitajima is a notable inventor based in Utsunomiya, Japan. He has made significant contributions to the field of motor technology, particularly in the design and application of permanent magnets in motor rotors. His innovative approach has led to the development of a unique apparatus that enhances the efficiency of motor assembly.

Latest Patents

Atsushi Kitajima holds a patent for an "Apparatus for covering permanent magnets on motor rotor with cylindrical sleeve." This invention provides a method for covering multiple permanent magnets on a rotor using a cylindrical sleeve. The apparatus includes a movable jig and a holder jig with insertion grooves for the permanent magnets. It utilizes resilient members to press the magnets against the rotor's surface, ensuring a secure fit without the need for adhesive. This innovation streamlines the manufacturing process and improves the reliability of motor performance.

Career Highlights

Kitajima is associated with Honda Giken Kogyo Kabushiki Kaisha, a leading automotive manufacturer. His work at Honda has allowed him to apply his inventive skills in a practical setting, contributing to advancements in motor technology. His patent reflects his commitment to enhancing the efficiency and reliability of automotive components.

Collaborations

Throughout his career, Atsushi Kitajima has collaborated with talented individuals such as Kenji Morii and Mamoru Sasaki. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Atsushi Kitajima's contributions to motor technology exemplify the spirit of innovation. His patented apparatus for covering permanent magnets showcases his ability to solve complex engineering challenges. His work continues to influence the automotive industry, paving the way for more efficient motor designs.

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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