Tokorozawa, Japan

Asao Saitou

This inventor holds 1 USPTO granted patent. Top assignee: Citizen Watch Company, Ltd.. Active years: 1981.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Asao Saitou. Retrieved from https://idiyas.com/inventor/asao-saitou

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


% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 1981

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1 patent (USPTO):Explore Patents

Title: Asao Saitou: Innovator in Stepping Motor Technology

Introduction

Asao Saitou is a notable inventor based in Tokorozawa, Japan. He has made significant contributions to the field of stepping motor technology. His innovative designs have led to advancements that enhance the performance and efficiency of these motors.

Latest Patents

Saitou holds a patent for a rotor assembly for a stepping motor. This invention features a protecting member that is fixedly mounted on a rotor shaft. The protecting member includes a hub portion that extends coaxially with the rotor shaft, along with at least one face portion that radially extends outward from the hub. Additionally, a rotor magnet is mounted on the protecting member, which is formed by etching a magnetic body of an intermetallic compound.

Career Highlights

Asao Saitou is currently employed at Citizen Watch Company, Ltd. His work at this esteemed company has allowed him to focus on developing innovative solutions in the field of motor technology. His dedication to research and development has positioned him as a key player in the industry.

Collaborations

Saitou collaborates with Katsuya Masuda, a fellow innovator in the same field. Their partnership has fostered a creative environment that encourages the exchange of ideas and technological advancements.

Conclusion

Asao Saitou's contributions to stepping motor technology exemplify his commitment to innovation. His patent for a rotor assembly showcases his ability to solve complex engineering challenges. Through his work at Citizen Watch Company, Ltd., Saitou continues to influence the future of motor 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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