Nagano, Japan

Hayato Yanagawa

This inventor holds 1 USPTO granted patent and 5 published patent applications. Top assignee: Seiko Epson Corporation. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hayato Yanagawa. Retrieved from https://idiyas.com/inventor/hayato-yanagawa

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2023

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1 patent (USPTO):Explore Patents

Title: Hayato Yanagawa: Innovator in Cleaning Technology

Introduction

Hayato Yanagawa is a notable inventor based in Nagano, Japan. He has made significant contributions to the field of cleaning technology, particularly through his innovative patent. His work is recognized for its practical applications in manufacturing processes.

Latest Patents

Yanagawa holds a patent for a cleaning apparatus and fiber structure manufacturing apparatus. This cleaning apparatus features a cleaning roller that rotates about a first rotation axis to effectively clean components that have paper dust attached. The design includes a first area and a second area on the cleaning roller, with the second area designed to collect more paper dust than the first. Additionally, a remover rotates about a second rotation axis, which is oriented differently from the first, to contact the second area and remove the accumulated paper dust.

Career Highlights

Hayato Yanagawa is currently employed at Seiko Epson Corporation, where he continues to develop innovative solutions in cleaning technology. His work has contributed to advancements in manufacturing processes, enhancing efficiency and effectiveness in the industry.

Collaborations

Yanagawa collaborates with talented colleagues, including Makoto Sato and Makoto Kawamoto. Their teamwork fosters a creative environment that drives innovation and leads to the development of cutting-edge technologies.

Conclusion

Hayato Yanagawa's contributions to cleaning technology through his patent demonstrate his commitment to innovation and excellence. His work at Seiko Epson Corporation continues to impact the industry positively.

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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