Tokyo, Japan

Ryuuji Yamamoto

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignees: Nippon Steel Sumitomo Metal Corporation, Spraying Systems Co., Japan. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryuuji Yamamoto. Retrieved from https://idiyas.com/inventor/ryuuji-yamamoto

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 = 8.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2016

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1 patent (USPTO):Explore Patents

Title: Ryuuji Yamamoto: Innovator in Spray Technology

Introduction

Ryuuji Yamamoto is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of spray technology, particularly with his innovative designs in nozzle systems. His work has been recognized for its practical applications in various industries.

Latest Patents

Yamamoto holds a patent for a full cone spray nozzle. This invention features a nozzle body with a liquid inlet at its upstream end and a spray orifice at its downstream end. The design includes a vane structure that interacts with the liquid flow to create an efficient spray pattern. The nozzle's specifications ensure optimal performance, with specific ratios for channel grooves and swirl flow chamber dimensions.

Career Highlights

Throughout his career, Ryuuji Yamamoto has worked with prominent companies such as Nippon Steel Sumitomo Metal Corporation and Spraying Systems Co., Japan. His experience in these organizations has allowed him to refine his skills and contribute to advancements in spray technology.

Collaborations

Yamamoto has collaborated with talented individuals in his field, including Hirokazu Kotake and Satoru Uchijima. These partnerships have fostered innovation and have led to the development of effective solutions in spray systems.

Conclusion

Ryuuji Yamamoto's contributions to spray technology through his patent and collaborations highlight his role as an influential inventor. His work continues to impact various industries, showcasing the importance of innovation in engineering.

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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