Osaka, Japan

Masayuki Katoh

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Osaka University. Active years: 2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Katoh. Retrieved from https://idiyas.com/inventor/masayuki-katoh-8nccdwg0

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



Average Co-Inventor Count = 7.0

ph-index = 1


Company Filing History:


Years Active: 2020

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1 patent (USPTO):Explore Patents

Title: Masayuki Katoh: Innovator in Rotary Electric Machines

Introduction

Masayuki Katoh is a prominent inventor based in Osaka, Japan. He is known for his contributions to the field of rotary electric machines. His innovative work has led to the development of a unique patent that enhances the functionality of these machines.

Latest Patents

Masayuki Katoh holds a patent for a rotary electric machine and its controller. This invention features a rotor that rotates around a central axis and includes multiple salient poles that protrude perpendicularly to the rotation axis. The stator consists of an annular structural body that surrounds the rotor and contains windings arranged in a circumferential direction. The design allows for the superimposition of a field signal and a drive signal, enabling the rotor to function effectively as a three-phase rotary electric machine. He has 1 patent to his name.

Career Highlights

Masayuki Katoh is affiliated with Osaka University, where he continues to contribute to research and development in electrical engineering. His work has significantly impacted the design and efficiency of rotary electric machines.

Collaborations

Masayuki collaborates with notable colleagues, including Katsuhiro Hirata and Noboru Niguchi. Their combined expertise fosters innovation and advances in their respective fields.

Conclusion

Masayuki Katoh's contributions to rotary electric machines exemplify the spirit of innovation in engineering. His patent reflects a significant advancement in technology, showcasing his dedication to improving electrical systems.

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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