Tokyo, Japan

Ryoji Okutsu

This inventor holds 1 USPTO granted patent. Top assignee: Yamatake Corporation. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ryoji Okutsu. Retrieved from https://idiyas.com/inventor/ryoji-okutsu-b1s2l4ld

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 = 6.0

ph-index = 1

Forward Citations = 37(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Ryoji Okutsu - Innovator in Valve Technology

Introduction

Ryoji Okutsu is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of fluid dynamics through his innovative designs. His work primarily focuses on valve apparatuses that enhance fluid flow efficiency and stability.

Latest Patents

Ryoji Okutsu holds a patent for a valve apparatus designed to prevent the reverse of a thrust force and the generation of oscillation. This invention includes an upper plug and an upper sheet ring for adjusting fluid flow to an upper current path. Additionally, it features a lower plug and a lower sheet ring aligned with the upper components, which regulate fluid flow to a lower current path. The design aims to prevent oscillation noise by varying the shapes of the upper and lower flowing paths and ensuring stable plug operation.

Career Highlights

Ryoji Okutsu is currently employed at Yamatake Corporation, where he continues to develop innovative solutions in valve technology. His expertise in fluid dynamics has positioned him as a valuable asset to the company. With a focus on practical applications, he strives to improve the efficiency and reliability of fluid systems.

Collaborations

Ryoji collaborates with talented colleagues, including Seiji Yamaki and Kenichi Kawazoe. Together, they work on advancing technologies that address complex challenges in fluid management.

Conclusion

Ryoji Okutsu's contributions to valve technology exemplify his commitment to innovation and excellence. His patent reflects a deep understanding of fluid dynamics and a dedication to improving industrial applications. His work continues to influence the field and inspire future advancements.

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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