Kariya, Japan

Masatoshi Komura

This inventor holds 1 USPTO granted patent. Top assignee: Denso Corpora Tion. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masatoshi Komura. Retrieved from https://idiyas.com/inventor/masatoshi-komura

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


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Masatoshi Komura: Inventor of a Heat-Managing Rotating Electrical Machine.

Introduction

Masatoshi Komura is an inventor associated with Kariya, Japan, and Denso Corporation. His listed patent concerns cooling and heat management in a rotating electrical machine.

Latest Patents

Komura is credited with 1 patent, titled “Rotating Electrical Machine.” The invention describes a machine housing with a bearing, air inlets and outlets, and radial spokes that separate the inlets around the housing. Heat sinks on the spokes are exposed to incoming cooling air, helping dissipate heat and reduce its transfer through the spokes to the bearing.

Career Highlights

The available information associates Komura’s inventive work with Denso Corporation and identifies his contribution to the design of a rotating electrical machine. The patent focuses on managing heat near the bearing while maintaining airflow through the housing.

Collaborations

Tomoyuki Shima and Yosuke Sekiyama are identified as Komura’s coworkers. The provided information does not specify their roles in the patent.

Conclusion

Masatoshi Komura’s listed patent presents a practical approach to cooling a rotating electrical machine by using airflow-exposed heat sinks to limit heat transfer to its bearing.

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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