Osaka, Japan

Ryo Iriguchi

This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Nippon Seal, Co., Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryo Iriguchi. Retrieved from https://idiyas.com/inventor/ryo-iriguchi

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 = 6.0

ph-index = 1


Company Filing History:


Years Active: 2025

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1 patent (USPTO):Explore Patents

Title: Ryo Iriguchi: Innovator in Manual Cleaning Tools

Introduction

Ryo Iriguchi is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of cleaning technology, particularly with his innovative manual cleaning tool. His work reflects a commitment to improving everyday cleaning tasks through thoughtful design and functionality.

Latest Patents

Ryo Iriguchi holds a patent for a manual cleaning tool that features a roller brush integrated into a frame main body. The roller brush consists of a rigid shaft and a pair of guide rollers, which are arranged concentrically with the shaft center line. These guide rollers are mounted at the ends of the rigid shaft. The cleaning brush cloth, which includes cut piles raised from the front surface of a foundation cloth, is helically wound around the outer surface of the rigid shaft. This design ensures that the cloth back surface is in contact with the shaft, providing effective cleaning capabilities. He has 1 patent to his name.

Career Highlights

Ryo Iriguchi is currently employed at Nippon Seal Co., Ltd., where he continues to develop innovative cleaning solutions. His work has garnered attention for its practicality and effectiveness in enhancing cleaning efficiency.

Collaborations

Ryo collaborates with talented coworkers, including Hiroshi Ono and Yusuke Hino. Their combined expertise contributes to the innovative environment at Nippon Seal Co., Ltd.

Conclusion

Ryo Iriguchi is a dedicated inventor whose work in manual cleaning tools exemplifies innovation in everyday products. His contributions are paving the way for more efficient cleaning solutions in households and industries alike.

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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