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For the Inventor, By the Inventor

Osaka, Japan

Yasumasa Yanagida

This inventor holds 8 USPTO granted patents and 4 published patent applications. Top assignee: Fujikin Inc.. Active years: 2016-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasumasa Yanagida. Retrieved from https://idiyas.com/inventor/yasumasa-yanagida

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

USPTO Granted Patents = 8 

% Patents Active = 87.5

Average Co-Inventor Count = 4.8

ph-index = 3

Forward Citations = 41(Granted Patents)


Company Filing History:

goldMedal8 out of 450 
 
Fujikin Inc.
 patents

Years Active: 2016-2022

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8 patents (USPTO):Explore Patents
1. 11326742 - Valve (2022-05-10),
2. 11041566 - Seal structure, sealing method, and coupling equipped with said seal structure (2021-06-22),
3. 10132415 - Fluid controller (2018-11-20),
4. 10060537 - Fluid controller (2018-08-28),
5. 9920857 - Vacuum valve (2018-03-20),
6. 9518673 - Manual and pressurized fluid controlled fluid controller (2016-12-13),
7. D757900 - Fluid controller (2016-05-31),
8. D752715 - Fluid controller (2016-03-29),

Title: Yasumasa Yanagida: Innovator in Valve Technology

Introduction

Yasumasa Yanagida is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of valve technology, holding a total of 8 patents. His innovative designs focus on enhancing the performance and reliability of valves used in high-pressure gas applications.

Latest Patents

One of Yanagida's latest patents involves a valve designed for high-pressure gas. This valve features a sheet member inside a through hole formed in the valve body, which constitutes a channel for high-pressure gas. The sheet member is secured by a pressing member, and the end opening of the through hole is sealed with a lid member that incorporates a gasket. This design ensures optimal sealing and functionality under high-pressure conditions.

Another notable patent addresses a seal structure, sealing method, and coupling equipped with the seal structure. This invention ensures long-lasting sealing performance even when used with low-temperature fluids. The seal structure includes an annular gasket positioned between two members, with various protrusions designed to enhance sealing effectiveness.

Career Highlights

Yasumasa Yanagida is currently employed at Fujikin Inc., where he continues to develop innovative solutions in valve technology. His work has significantly impacted the industry, leading to advancements in the reliability and efficiency of fluid control systems.

Collaborations

Throughout his career, Yanagida has collaborated with notable colleagues, including Tadayuki Yakushijin and Michio Yamaji. These partnerships have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Yasumasa Yanagida's contributions to valve technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a dedication to improving the performance of fluid control systems.

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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