Kanagawa, Japan

Yuuichi Komai

This inventor holds 1 USPTO granted patent. Top assignee: Ebara Corporation. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuuichi Komai. Retrieved from https://idiyas.com/inventor/yuuichi-komai

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 = 4.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Yuuichi Komai: Innovator in Polygon Mirror Technology

Introduction

Yuuichi Komai is a notable inventor based in Kanagawa, Japan. He has made significant contributions to the field of optical technology, particularly with his innovative designs in polygon mirrors. His work has led to advancements that enhance the functionality and efficiency of various optical systems.

Latest Patents

Yuuichi Komai holds a patent for a "Polygon mirror with embedded yoke." This invention features a polygon mirror composed of a rotor that includes a ceramic ring, a yoke, and a mirror surface formation member. The yoke and the mirror surface formation member are securely attached to the outer periphery of the ceramic ring. The design incorporates a radial dynamic pressure bearing defined by the inner periphery of the ceramic ring and the outer periphery of the fixing shaft. Additionally, a thrust dynamic pressure bearing is established by the end surfaces of the ceramic ring and the surfaces of a thrust plate that is fixedly secured to the stator. The integration of the ceramic ring, yoke, and mirror surface formation member occurs during the molding process, resulting in a cohesive rotor structure.

Career Highlights

Yuuichi Komai is currently employed at Ebara Corporation, where he continues to innovate and develop new technologies. His work at Ebara Corporation has allowed him to apply his expertise in optical systems and contribute to the company's advancements in engineering solutions.

Collaborations

Throughout his career, Yuuichi has collaborated with esteemed colleagues such as Kimio Komata and Soichi Isobe. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Yuuichi Komai's contributions to the field of polygon mirror technology exemplify his dedication to innovation. His patent and work at Ebara Corporation highlight his role as a key figure in advancing optical technology. His collaborations further enhance the impact of his inventions, making him a significant inventor in his field.

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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