Kobe, Japan

Toshinari Shimazu

This inventor holds 2 USPTO granted patents. Top assignee: Mitsubishi Denki Kabushiki Kaisha. Active years: 1982-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toshinari Shimazu. Retrieved from https://idiyas.com/inventor/toshinari-shimazu

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 = 2.7

ph-index = 2

Forward Citations = 16(Granted Patents)


Company Filing History:


Years Active: 1982-1990

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2 patents (USPTO):Explore Patents

Title: Toshinari Shimazu: Innovator in Rotary Electric Machines

Introduction

Toshinari Shimazu is a notable inventor based in Kobe, Japan. He has made significant contributions to the field of rotary electric machines, holding a total of 2 patents. His work reflects a commitment to innovation and engineering excellence.

Latest Patents

Shimazu's latest patents include a rotor for rotary electric machines and a seal-ring type shaft-sealing device. The rotor design features a plurality of split sectors, each composed of laminated split sector pieces made from sector-shaped thin steel plates. These sectors are arranged in a circular shape and coupled to a rotor clamping tool by the joint of the lower end of the sectors. Additionally, rotor coils are inserted into the coil slots of the split sectors and connected to each other outside the split sectors. The seal-ring type shaft-sealing device further enhances the functionality of rotary electric machines.

Career Highlights

Toshinari Shimazu is currently employed at Mitsubishi Electric Corporation, where he continues to develop innovative solutions in the field of electrical engineering. His work has been instrumental in advancing the technology used in rotary electric machines.

Collaborations

Throughout his career, Shimazu has collaborated with talented individuals such as Takahiro Masuda and Yuji Ooyama. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Toshinari Shimazu's contributions to the field of rotary electric machines exemplify his dedication to innovation and engineering. His patents and collaborations highlight the importance of teamwork in advancing technology.

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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